Clinical Integration · Surgery & Emergencies

300 practice MCQs

Oral Surgery MCQs

Oral surgery covers the highest-stakes procedures a general dentist performs: evaluating who can be operated on safely, controlling pain and anxiety, removing teeth, managing the complications, handling dentoalveolar and facial trauma, and recognizing the medical emergencies that demand an immediate response. This section starts with a clinical map, then a core recall bank, then the clinical modules, and ends with the medical-emergency module where recognition matters most.

How to use this section

Five passes through oral surgery.

Step 1
Learn the map
Start with the Clinical Map below to see how patient evaluation, anesthesia, exodontia, complications, trauma, and medical emergencies fit together.
Step 2
Drill Core Recall
Move to the Core Recall Bank to lock in the facts across extractions, trauma, anesthesia, surgical principles, and medical emergencies.
Step 3
Study the modules
Work through the Clinical Modules: patient evaluation and medical risk, local anesthesia and sedation, exodontia, surgical complications, dentoalveolar and facial trauma, and medical emergencies.
Step 4
Practice Patient Cases
Work the INBDE patient cases in each module to reason from a clinical situation to a safe surgical decision.
Step 5
Recognize the emergency
Finish with the Medical Emergencies module, where recognition comes before knowledge: syncope, anaphylaxis, airway compromise, and cardiac events need to be identified on sight.

Clinical Map

The oral surgery clinical map.

Oral surgery covers the highest-stakes procedures a general dentist performs. The six areas below move from evaluating who can be operated on safely, to numbing them, to removing teeth, to managing the complications, to handling dentoalveolar and facial trauma, and finally to recognizing and responding to medical emergencies in the office.

Every oral surgery case is a sequence of decisions: can this patient undergo surgery safely, how will the area be anesthetized, how is the tooth removed, what can go wrong and how is it managed, how is trauma handled, and what happens if the patient has a medical emergency in the chair. The recurring theme is that recognition comes before knowledge: reading the medical risk before the first incision, and reading the emergency before reaching for a drug, is what keeps patients safe.

The Patient: Evaluation and Medical Risk

Surgery begins with deciding who can be operated on safely. A thorough medical history and risk assessment identify the patients who need their anticoagulation, antiresorptive therapy, bleeding disorder, infection risk, or systemic disease managed before a tooth is touched.

Medical risk at a glance

Factor	Concern	Management theme
Anticoagulants / antiplatelets	Bleeding	Usually continue; control bleeding locally
Antiresorptives (bisphosphonates)	MRONJ	Prevent before therapy; conservative surgery
Cardiac conditions	Infective endocarditis	Antibiotic prophylaxis for specific lesions
Systemic disease	Healing, emergencies	ASA classification; control before surgery

Clinical pearl, Dental Door Rule

Most patients on anticoagulants or antiplatelets do not stop them for routine extractions, because the clot risk outweighs the bleeding risk and local measures control hemorrhage. Reserve antibiotic prophylaxis for the specific cardiac conditions that need it, and complete needed extractions before antiresorptive (bisphosphonate) therapy begins to lower MRONJ risk.

Deep dive

Patient Evaluation & Medical Risk Management →

Medical history and ASA classification, anticoagulants and bleeding disorders, bisphosphonates and MRONJ, antibiotic prophylaxis, and informed consent before surgery.

The Numbing: Local Anesthesia and Sedation

Pain and anxiety control is the foundation of surgery the patient can tolerate. Local anesthetic agents and nerve blocks profoundly numb the field, within maximum-dose limits, and sedation adds anxiety control along a continuum.

Anesthesia and sedation

Element	Role	Note
Local anesthetic	Block the nerve	Amides common; respect maximum doses
Vasoconstrictor	Prolong and deepen anesthesia	Cautions in cardiac disease
Sedation continuum	Anxiety control	Minimal, moderate, deep, general
Toxicity	Overdose risk	Recognize signs; calculate the dose

Clinical pearl, Dental Door Rule

Local anesthesia works within maximum-dose limits, so the dose is calculated for the patient's weight, and the early signs of local anesthetic toxicity (CNS excitation then depression) are recognized before they progress. Sedation is a continuum, not a switch, and the patient can drift deeper than intended, which is why monitoring and rescue capability scale with the depth.

Deep dive

Local Anesthesia & Sedation →

Local anesthetic agents and nerve blocks, maximum doses and toxicity, vasoconstrictors, the sedation continuum, and nitrous oxide.

The Extraction: Exodontia

Removing a tooth is applied mechanics: the right indication, the right instruments, and controlled force that uses the principles of the lever, the wedge, and the wheel-and-axle. When a tooth will not come simply, a surgical approach with a flap, bone removal, and sectioning is used.

Exodontia essentials

Element	What it is	Note
Forceps and elevators	Deliver controlled force	Expand bone, sever the ligament
Mechanical principles	Lever, wedge, wheel-and-axle	Efficient, controlled luxation
Simple vs surgical	Closed vs flap and bone removal	Surgical for impactions, ankylosis
Impactions	Third molars, canines	Assess proximity to nerve and sinus

Clinical pearl, Dental Door Rule

Extraction is controlled force, not brute force: luxate to expand the socket and tear the periodontal ligament, then deliver the tooth. Before removing a lower third molar, assess its proximity to the inferior alveolar nerve, and before an upper molar, its proximity to the maxillary sinus, because those structures define the complications that follow.

Deep dive

Exodontia: Extractions & Impactions →

Extraction indications, forceps and elevators, the mechanical principles of luxation, simple versus surgical extraction, and third molars and impactions.

The Complications

Even routine surgery has recognized complications. Knowing the common ones (and how to prevent and manage them) is what separates a confident operator from an anxious one.

Common surgical complications

Complication	Clue	Response
Dry socket (alveolar osteitis)	Severe pain days 3 to 5, lost clot	Irrigate, medicated dressing
Nerve injury	Lip/tongue paresthesia	Document, monitor, often resolves
Oroantral communication	Upper molar, air/fluid to nose	Size-dependent management
Hemorrhage	Continued bleeding	Local hemostatic measures first

Clinical pearl, Dental Door Rule

Dry socket is severe pain a few days after extraction with a lost clot and is managed by irrigation and a medicated dressing, not antibiotics. Most nerve paresthesias from extraction are observed and resolve, an oroantral communication is managed by size, and hemorrhage is controlled by local measures before anything systemic.

Deep dive

Surgical Complications →

Dry socket, hemorrhage, nerve injury, oroantral communication and sinus perforation, displaced roots, infection, and MRONJ.

The Trauma: Dentoalveolar and Facial

Trauma ranges from a knocked-out tooth to a fractured jaw. The surgical task is to manage the hard and soft tissues: repositioning and stabilizing dentoalveolar injuries, and recognizing and referring the facial fractures.

Trauma patterns

Injury	Key issue	Management theme
Dentoalveolar fracture	Tooth and alveolar bone	Reposition and splint
Mandibular fracture	Favorable vs unfavorable	Reduction and fixation
Midface (Le Fort)	Levels I, II, III	Recognize and refer
TMJ dislocation	Locked open	Reduce; prevent recurrence

Clinical pearl, Dental Door Rule

Read trauma in layers: the teeth and alveolus (reposition and splint), the mandible (favorable or unfavorable fracture, then reduction and fixation), and the midface (the Le Fort levels). The pulp-and-ligament response to a knocked-out tooth is an endodontic question; here the focus is the surgical management of the hard and soft tissues.

Deep dive

Dentoalveolar & Facial Trauma →

Dentoalveolar fractures, mandibular and midface (Le Fort) fractures, soft-tissue injuries, and TMJ dislocation.

The Emergency: Medical Emergencies in the Office

The highest-stakes oral surgery knowledge is recognizing a medical emergency in the chair and acting before it escalates. Most are managed by simple, fast steps, and recognition matters more than any single drug.

Office emergencies

Emergency	Recognition	First response
Syncope	Most common; pale, lightheaded	Supine, legs up, oxygen
Anaphylaxis	Hives, swelling, wheeze, hypotension	Epinephrine
Airway / aspiration	Choking, distress	Clear airway, positioning
Angina / MI	Chest pain	Nitroglycerin; activate EMS for MI

Clinical pearl, Dental Door Rule

Syncope is the most common office emergency and is managed by laying the patient flat with the legs elevated and giving oxygen. Anaphylaxis is treated with epinephrine without delay. The unifying skill is recognition: identify the emergency on sight and start the simple first response while activating help.

Deep dive

Medical Emergencies in the Dental Office →

Syncope, anaphylaxis, airway obstruction and aspiration, angina and myocardial infarction, hypoglycemia, seizures, asthma, local anesthetic toxicity, and the emergency kit.

Clinical Modules

6 clinical modules in Oral Surgery.

Each module bridges oral surgery to a clinical job: evaluating medical risk, controlling pain and anxiety, removing teeth, managing complications, handling trauma, and responding to medical emergencies. Every module pairs a learning summary and board-style MCQs with INBDE patient cases.

Who can have surgery safely

Available

Patient Evaluation & Medical Risk Management MCQ

Medical history and ASA classification, anticoagulants and bleeding disorders, bisphosphonates and MRONJ, antibiotic prophylaxis, and informed consent before surgery. 25 MCQs and 7 INBDE patient cases.

Start practice →

Pain and anxiety control

Available

Local Anesthesia & Sedation MCQ

Local anesthetic agents and nerve blocks, maximum doses and toxicity, vasoconstrictors, the sedation continuum, and nitrous oxide. 25 MCQs and 7 INBDE patient cases.

Start practice →

Removing teeth

Available

Exodontia: Extractions & Impactions MCQ

Extraction indications, forceps and elevators, the mechanical principles of luxation, simple versus surgical extraction, and third molars and impactions. 25 MCQs and 7 INBDE patient cases.

Start practice →

When things go wrong

Available

Surgical Complications MCQ

Dry socket, hemorrhage, nerve injury, oroantral communication and sinus perforation, displaced roots, infection, and MRONJ. 25 MCQs and 7 INBDE patient cases.

Start practice →

Managing trauma

Available

Dentoalveolar & Facial Trauma MCQ

Dentoalveolar fractures, mandibular and midface (Le Fort) fractures, soft-tissue injuries, and TMJ dislocation. 25 MCQs and 7 INBDE patient cases.

Start practice →

Recognize and respond

Available

Medical Emergencies in the Dental Office MCQ

Syncope, anaphylaxis, airway obstruction and aspiration, angina and myocardial infarction, hypoglycemia, seizures, asthma, local anesthetic toxicity, and the emergency kit. 25 MCQs and 8 INBDE patient cases.

Start practice →

Core Recall Bank

300 Oral Surgery Questions

Use this bank to drill the facts across surgical extractions, dentoalveolar trauma, anesthesia choices, surgical principles, and the medical emergencies every dentist must recognize on sight. The clinical modules show how the facts are used.

001
Indications for Third Molar Extraction
Which of the following is an indication for third molar extraction?
- A.Pericoronitis and recurrent infection
- B.Asymptomatic fully erupted third molar with proper occlusion
- C.Tooth color
- D.Minor malocclusion
Answer: A.Pericoronitis and recurrent infection
002
Post-Extraction Complications
What is the most common complication following a tooth extraction?
- A.Malocclusion
- B.Dry socket (alveolar osteitis)
- C.Anaphylaxis
- D.Oral cancer
Answer: B.Dry socket (alveolar osteitis)
003
Management of Oral Cancer
What is the primary treatment modality for oral squamous cell carcinoma?
- A.Fluoride treatment
- B.Surgical excision
- C.Tooth whitening
- D.Antibiotics
Answer: B.Surgical excision
004
Inferior Alveolar Nerve Injury
What is a common cause of inferior alveolar nerve injury during oral surgery?
- A.Scaling and root planing
- B.Application of sealants
- C.Simple prophylaxis
- D.Third molar extraction
Answer: D.Third molar extraction
005
Indications for Biopsy in Oral Lesions
Which oral lesion warrants a biopsy?
- A.Gingivitis
- B.Chronic non-healing ulcer
- C.Minor enamel hypoplasia
- D.Dentinal caries
Answer: B.Chronic non-healing ulcer
006
Treatment of Mandibular Fractures
What is the most common treatment for a non-displaced mandibular fracture?
- A.No treatment necessary
- B.Fluoride application
- C.Orthodontic treatment
- D.Rigid fixation with plates and screws
Answer: D.Rigid fixation with plates and screws
007
Management of Oral Cysts
What is the preferred treatment for a dentigerous cyst?
- A.Enucleation and extraction of the associated tooth
- B.Observation
- C.Scaling and root planing
- D.Application of sealants
Answer: A.Enucleation and extraction of the associated tooth
008
Use of Antibiotics in Oral Surgery
When are antibiotics typically prescribed following oral surgery?
- A.For patients with a high risk of infection or existing infection
- B.Always
- C.For patients with good oral hygiene
- D.For routine extractions
Answer: A.For patients with a high risk of infection or existing infection
009
Indications for Orthognathic Surgery
What is a common indication for orthognathic surgery?
- A.Mild crowding
- B.Minor tooth discoloration
- C.Gingivitis
- D.Severe skeletal malocclusions
Answer: D.Severe skeletal malocclusions
010
Management of Impacted Canines
What is the typical treatment approach for impacted maxillary canines?
- A.Extraction of adjacent teeth
- B.Surgical exposure and orthodontic traction
- C.Tooth whitening
- D.Observation
Answer: B.Surgical exposure and orthodontic traction
011
Complications of Mandibular Third Molar Extractions
What is a potential complication of mandibular third molar extractions?
- A.Hyperdontia
- B.Formation of tori
- C.Inferior alveolar nerve damage
- D.Increase in enamel thickness
Answer: C.Inferior alveolar nerve damage
012
Management of Osteoradionecrosis
What is a primary preventive measure for osteoradionecrosis in patients undergoing radiation therapy?
- A.Increase fluoride application
- B.Pre-radiation dental assessment and removal of non-restorable teeth
- C.Delay dental treatment until after radiation
- D.Avoid brushing teeth
Answer: B.Pre-radiation dental assessment and removal of non-restorable teeth
013
Indications for Maxillofacial Surgery
Which condition is an indication for maxillofacial surgery?
- A.Mandibular fracture
- B.Gingivitis
- C.Minor occlusal adjustment
- D.Enamel hypoplasia
Answer: A.Mandibular fracture
014
Management of Oral Trauma
What is the first step in managing a patient with an avulsed tooth?
- A.Perform root canal therapy
- B.Discard the tooth
- C.Apply fluoride varnish
- D.Immediate reimplantation if the tooth is intact and the patient is seen within one hour
Answer: D.Immediate reimplantation if the tooth is intact and the patient is seen within one hour
015
Management of Temporomandibular Joint Disorders
Which is a conservative treatment option for temporomandibular joint disorders (TMD)?
- A.Immediate surgery
- B.Physical therapy and occlusal splints
- C.Tooth whitening
- D.Extraction of all molars
Answer: B.Physical therapy and occlusal splints
016
Indications for Tooth Extraction
What is a common indication for tooth extraction?
- A.Minor enamel discoloration
- B.Mild crowding
- C.Gingivitis
- D.Non-restorable carious lesions
Answer: D.Non-restorable carious lesions
017
Management of Cleft Lip and Palate
When is the optimal time for surgical repair of a cleft palate?
- A.Adulthood
- B.Between 9 to 18 months
- C.At birth
- D.During teenage years
Answer: B.Between 9 to 18 months
018
Treatment of Alveolar Osteitis
What is the typical treatment for alveolar osteitis (dry socket)?
- A.Placement of a medicated dressing in the socket
- B.Ignore the condition
- C.Antibiotic therapy
- D.Immediate re-extraction of the socket
Answer: A.Placement of a medicated dressing in the socket
019
Orthognathic Surgery for Class III Malocclusion
What is a typical procedure used in orthognathic surgery for Class III malocclusion?
- A.Simple extraction
- B.Gingivectomy
- C.Fluoride varnish application
- D.Le Fort I osteotomy
Answer: D.Le Fort I osteotomy
020
Diagnosis of Ameloblastoma
What is the preferred diagnostic method for detecting an ameloblastoma?
- A.Radiographic imaging and biopsy
- B.Tooth color assessment
- C.Salivary flow test
- D.Clinical examination alone
Answer: A.Radiographic imaging and biopsy
021
Indications for Apicoectomy
What is a common indication for an apicoectomy?
- A.Persistent periapical pathology despite root canal treatment
- B.Intact tooth with no symptoms
- C.Routine dental cleaning
- D.Orthodontic treatment
Answer: A.Persistent periapical pathology despite root canal treatment
022
Management of Temporomandibular Joint Ankylosis
What is a typical treatment for temporomandibular joint ankylosis?
- A.Application of fluoride varnish
- B.Surgical intervention to release the joint
- C.Observation
- D.Tooth extraction
Answer: B.Surgical intervention to release the joint
023
Postoperative Instructions Following Tooth Extraction
What is a key postoperative instruction following a tooth extraction?
- A.Ignore any bleeding
- B.Avoid rinsing the mouth for 24 hours
- C.Eat hard foods immediately
- D.Brush the extraction site vigorously
Answer: B.Avoid rinsing the mouth for 24 hours
024
Complications of Maxillary Sinus Perforation
What is a potential complication of maxillary sinus perforation during tooth extraction?
- A.Oroantral fistula
- B.Formation of dental tori
- C.Enamel hypoplasia
- D.Increased tooth sensitivity
Answer: A.Oroantral fistula
025
Indications for Frenectomy
What is a common indication for performing a frenectomy?
- A.Minor enamel hypoplasia
- B.Dental caries
- C.Ankyloglossia (tongue-tie) affecting speech or feeding
- D.Mild gingivitis
Answer: C.Ankyloglossia (tongue-tie) affecting speech or feeding
026
Management of Odontogenic Infections
What is a key principle in managing odontogenic infections?
- A.Prompt surgical drainage and appropriate antibiotic therapy
- B.Increase fluoride application
- C.Ignore the infection
- D.Only prescribe painkillers
Answer: A.Prompt surgical drainage and appropriate antibiotic therapy
027
Oral Surgery Considerations in Patients with Hemophilia
What special consideration is required for oral surgery in patients with hemophilia?
- A.Preoperative and postoperative management with clotting factor replacement
- B.No special consideration needed
- C.Only perform minor oral surgery
- D.Avoid all dental extractions
Answer: A.Preoperative and postoperative management with clotting factor replacement
028
Indications for Submandibular Gland Excision
Which condition might indicate the need for submandibular gland excision?
- A.Dental caries
- B.Minor enamel hypoplasia
- C.Gingivitis
- D.Chronic sialadenitis
Answer: D.Chronic sialadenitis
029
Management of Trismus
What is a common conservative treatment for trismus?
- A.Fluoride varnish application
- B.Tooth extraction
- C.Warm compresses and jaw exercises
- D.Immediate surgery
Answer: C.Warm compresses and jaw exercises
030
Indications for Removal of Torus Palatinus
When is removal of a torus palatinus indicated?
- A.Interferes with the fit of dentures or becomes ulcerated
- B.Minor tooth discoloration
- C.Mild gingivitis
- D.Asymptomatic and does not interfere with oral function
Answer: A.Interferes with the fit of dentures or becomes ulcerated
031
Postoperative Bleeding Management
What is the first step in managing postoperative bleeding following an extraction?
- A.Extract another tooth
- B.Have the patient bite on a gauze pad with firm pressure
- C.Ignore the bleeding
- D.Apply fluoride varnish
Answer: B.Have the patient bite on a gauze pad with firm pressure
032
Management of Facial Cellulitis
What is the immediate management for a patient presenting with facial cellulitis due to a dental abscess?
- A.Tooth whitening
- B.Immediate surgical drainage and antibiotic therapy
- C.Prescribe antibiotics and monitor
- D.Ignore the infection
Answer: B.Immediate surgical drainage and antibiotic therapy
033
Use of Cone Beam CT in Oral Surgery
How does cone beam computed tomography (CBCT) assist in oral surgery planning?
- A.It is used only for soft tissue analysis
- B.Assesses tooth color
- C.Measures salivary flow
- D.Provides detailed 3D images of bone structures and pathology
Answer: D.Provides detailed 3D images of bone structures and pathology
034
Management of Zygomatic Fractures
What is the common treatment for a non-displaced zygomatic fracture?
- A.Extraction of adjacent teeth
- B.Rigid fixation with plates and screws
- C.Tooth whitening
- D.Observation and soft diet
Answer: D.Observation and soft diet
035
Oral Surgery in Diabetic Patients
What special consideration is required for oral surgery in diabetic patients?
- A.Avoid all dental procedures
- B.Only perform minor oral surgery
- C.Monitor blood glucose levels and manage perioperative insulin
- D.No special consideration needed
Answer: C.Monitor blood glucose levels and manage perioperative insulin
036
Management of Infected Dental Implants
What is the first step in managing an infected dental implant?
- A.Conservative debridement and antibiotic therapy
- B.Ignore the infection
- C.Immediate removal of the implant
- D.Tooth whitening
Answer: A.Conservative debridement and antibiotic therapy
037
Complications of Mandibular Fracture Repair
What is a potential complication of mandibular fracture repair?
- A.Increase in tooth size
- B.Tooth discoloration
- C.Formation of dental tori
- D.Inferior alveolar nerve injury
Answer: D.Inferior alveolar nerve injury
038
Management of Oroantral Communication
What is the immediate management of an oroantral communication following a tooth extraction?
- A.Observation
- B.Surgical closure and sinus precautions
- C.Fluoride varnish application
- D.Ignore the condition
Answer: B.Surgical closure and sinus precautions
039
Indications for Alveoloplasty
What is a common indication for alveoloplasty?
- A.Minor tooth discoloration
- B.Orthodontic treatment
- C.Routine dental cleaning
- D.Smoothing and reshaping the alveolar ridge for better denture fit
Answer: D.Smoothing and reshaping the alveolar ridge for better denture fit
040
Postoperative Care Following Biopsy
What is a key component of postoperative care following an oral biopsy?
- A.Ignoring the biopsy site
- B.Tooth whitening
- C.Gentle oral hygiene and avoiding trauma to the biopsy site
- D.Immediate vigorous brushing
Answer: C.Gentle oral hygiene and avoiding trauma to the biopsy site
041
Management of Oral Lichen Planus
What is a common treatment for symptomatic oral lichen planus?
- A.Antibiotics
- B.Routine prophylaxis
- C.Topical corticosteroids
- D.Fluoride varnish application
Answer: C.Topical corticosteroids
042
Management of Odontogenic Keratocyst
What is the typical treatment for an odontogenic keratocyst?
- A.Scaling and root planing
- B.Observation
- C.Enucleation and curettage
- D.Tooth whitening
Answer: C.Enucleation and curettage
044
Management of Ludwig’s Angina
What is the immediate treatment for Ludwig’s angina?
- A.Observation
- B.Tooth whitening
- C.Fluoride varnish application
- D.Airway management, surgical drainage, and antibiotics
Answer: D.Airway management, surgical drainage, and antibiotics
045
Indications for Incisional Biopsy
When is an incisional biopsy indicated for an oral lesion?
- A.Mild gingivitis
- B.Tooth discoloration
- C.Large, suspicious lesion with undefined borders
- D.Small, benign-appearing lesion
Answer: C.Large, suspicious lesion with undefined borders
046
Management of Trigeminal Neuralgia
What is a common treatment for trigeminal neuralgia?
- A.Tooth extraction
- B.Anticonvulsant medication such as carbamazepine
- C.Routine dental cleaning
- D.Fluoride varnish application
Answer: B.Anticonvulsant medication such as carbamazepine
047
Use of Guided Tissue Regeneration in Oral Surgery
How is guided tissue regeneration (GTR) used in oral surgery?
- A.To treat dental caries
- B.To change tooth color
- C.To promote bone and periodontal ligament regeneration
- D.To increase salivary flow
Answer: C.To promote bone and periodontal ligament regeneration
048
Management of Maxillary Third Molar Extraction
What is a potential complication of maxillary third molar extraction?
- A.Oroantral communication
- B.Tooth discoloration
- C.Increase in enamel thickness
- D.Formation of dental tori
Answer: A.Oroantral communication
049
Indications for Surgical Extraction
What is a common indication for a surgical extraction?
- A.Impacted tooth with insufficient space to erupt
- B.Tooth with uncomplicated caries
- C.Enamel hypoplasia
- D.Mild gingivitis
Answer: A.Impacted tooth with insufficient space to erupt
050
Management of Fibrous Dysplasia
What is a typical treatment for fibrous dysplasia affecting the jaw?
- A.Tooth extraction
- B.Surgical recontouring for functional or aesthetic reasons
- C.Observation and monitoring
- D.Fluoride varnish application
Answer: B.Surgical recontouring for functional or aesthetic reasons
051
Indications for Surgical Drainage of Abscesses
What is a common indication for the surgical drainage of a dental abscess?
- A.Large, fluctuant swelling with systemic involvement
- B.Small, non-fluctuant swelling
- C.Mild tooth discoloration
- D.Routine dental cleaning
Answer: A.Large, fluctuant swelling with systemic involvement
052
Complications of Dental Implant Placement
What is a potential complication of dental implant placement?
- A.Increase in enamel thickness
- B.Tooth discoloration
- C.Peri-implantitis
- D.Formation of dental tori
Answer: C.Peri-implantitis
053
Management of Oral Verrucous Carcinoma
What is the primary treatment for oral verrucous carcinoma?
- A.Surgical excision
- B.Fluoride varnish application
- C.Observation
- D.Tooth whitening
Answer: A.Surgical excision
054
Indications for Maxillary Sinus Lift
What is a common indication for performing a maxillary sinus lift?
- A.Mild gingivitis
- B.Tooth discoloration
- C.Insufficient bone height in the posterior maxilla for implant placement
- D.Enamel hypoplasia
Answer: C.Insufficient bone height in the posterior maxilla for implant placement
055
Management of Oral Mucocele
What is the typical treatment for an oral mucocele?
- A.Tooth whitening
- B.Scaling and root planing
- C.Surgical excision
- D.Observation
Answer: C.Surgical excision
056
Complications of Orthognathic Surgery
What is a potential complication of orthognathic surgery?
- A.Formation of dental tori
- B.Increase in enamel thickness
- C.Nerve injury resulting in altered sensation
- D.Tooth discoloration
Answer: C.Nerve injury resulting in altered sensation
057
Indications for Corticotomy
What is a common indication for performing a corticotomy in orthodontic treatment?
- A.Tooth discoloration
- B.Accelerate tooth movement in cases of severe malocclusion
- C.Fluoride varnish application
- D.Routine dental cleaning
Answer: B.Accelerate tooth movement in cases of severe malocclusion
058
Management of Oral Squamous Papilloma
What is the typical treatment for oral squamous papilloma?
- A.Tooth whitening
- B.Observation
- C.Surgical excision
- D.Scaling and root planing
Answer: C.Surgical excision
059
Postoperative Instructions for Patients Following Oral Surgery
Which is an essential postoperative instruction for patients following oral surgery?
- A.Avoid smoking and vigorous rinsing for at least 24 hours
- B.Ignore any swelling or bleeding
- C.Brush the surgical site vigorously
- D.Eat hard and crunchy foods immediately
Answer: A.Avoid smoking and vigorous rinsing for at least 24 hours
060
Management of Chronic Sialadenitis
What is the preferred treatment for chronic sialadenitis of the submandibular gland?
- A.Observation
- B.Fluoride varnish application
- C.Submandibular gland excision
- D.Routine dental cleaning
Answer: C.Submandibular gland excision
061
Indications for Frenectomy
What is a common indication for performing a frenectomy?
- A.Ankyloglossia (tongue-tie) affecting speech or feeding
- B.Minor enamel hypoplasia
- C.Dental caries
- D.Mild gingivitis
Answer: A.Ankyloglossia (tongue-tie) affecting speech or feeding
062
Management of Odontogenic Keratocyst
What is the typical treatment for an odontogenic keratocyst?
- A.Observation
- B.Enucleation and curettage
- C.Tooth whitening
- D.Scaling and root planing
Answer: B.Enucleation and curettage
063
Management of Trismus
What is a common conservative treatment for trismus?
- A.Warm compresses and jaw exercises
- B.Immediate surgery
- C.Fluoride varnish application
- D.Tooth extraction
Answer: A.Warm compresses and jaw exercises
064
Management of Oral Verrucous Carcinoma
What is the primary treatment for oral verrucous carcinoma?
- A.Tooth whitening
- B.Fluoride varnish application
- C.Observation
- D.Surgical excision
Answer: D.Surgical excision
065
Management of Facial Cellulitis
What is the immediate management for a patient presenting with facial cellulitis due to a dental abscess?
- A.Prescribe antibiotics and monitor
- B.Tooth whitening
- C.Ignore the infection
- D.Immediate surgical drainage and antibiotic therapy
Answer: D.Immediate surgical drainage and antibiotic therapy
066
Complications of Dental Implant Placement
What is a potential complication of dental implant placement?
- A.Formation of dental tori
- B.Peri-implantitis
- C.Increase in enamel thickness
- D.Tooth discoloration
Answer: B.Peri-implantitis
067
Management of Oral Mucocele
What is the typical treatment for an oral mucocele?
- A.Tooth whitening
- B.Surgical excision
- C.Scaling and root planing
- D.Observation
Answer: B.Surgical excision
068
Indications for Surgical Extraction
What is a common indication for a surgical extraction?
- A.Tooth with uncomplicated caries
- B.Mild gingivitis
- C.Enamel hypoplasia
- D.Impacted tooth with insufficient space to erupt
Answer: D.Impacted tooth with insufficient space to erupt
069
Complications of Mandibular Fracture Repair
What is a potential complication of mandibular fracture repair?
- A.Inferior alveolar nerve injury
- B.Increase in tooth size
- C.Formation of dental tori
- D.Tooth discoloration
Answer: A.Inferior alveolar nerve injury
070
Management of Osteoradionecrosis
What is a primary preventive measure for osteoradionecrosis in patients undergoing radiation therapy?
- A.Increase fluoride application
- B.Avoid brushing teeth
- C.Delay dental treatment until after radiation
- D.Pre-radiation dental assessment and removal of non-restorable teeth
Answer: D.Pre-radiation dental assessment and removal of non-restorable teeth
071
Management of Ludwig’s Angina
What is the immediate treatment for Ludwig’s angina?
- A.Fluoride varnish application
- B.Observation
- C.Tooth whitening
- D.Airway management, surgical drainage, and antibiotics
Answer: D.Airway management, surgical drainage, and antibiotics
072
Management of Infected Dental Implants
What is the first step in managing an infected dental implant?
- A.Immediate removal of the implant
- B.Conservative debridement and antibiotic therapy
- C.Ignore the infection
- D.Tooth whitening
Answer: B.Conservative debridement and antibiotic therapy
073
Management of Oral Cancer
What is the primary treatment modality for oral squamous cell carcinoma?
- A.Fluoride treatment
- B.Antibiotics
- C.Surgical excision
- D.Tooth whitening
Answer: C.Surgical excision
074
Management of Oral Lichen Planus
What is a common treatment for symptomatic oral lichen planus?
- A.Antibiotics
- B.Routine prophylaxis
- C.Topical corticosteroids
- D.Fluoride varnish application
Answer: C.Topical corticosteroids
075
Management of Trigeminal Neuralgia
What is a common treatment for trigeminal neuralgia?
- A.Anticonvulsant medication such as carbamazepine
- B.Tooth extraction
- C.Fluoride varnish application
- D.Routine dental cleaning
Answer: A.Anticonvulsant medication such as carbamazepine
076
Management of Maxillary Third Molar Extraction
What is a potential complication of maxillary third molar extraction?
- A.Formation of dental tori
- B.Increase in enamel thickness
- C.Oroantral communication
- D.Tooth discoloration
Answer: C.Oroantral communication
077
Management of Temporomandibular Joint Disorders
Which is a conservative treatment option for temporomandibular joint disorders (TMD)?
- A.Extraction of all molars
- B.Immediate surgery
- C.Physical therapy and occlusal splints
- D.Tooth whitening
Answer: C.Physical therapy and occlusal splints
078
Indications for Orthognathic Surgery
What is a common indication for orthognathic surgery?
- A.Mild crowding
- B.Minor tooth discoloration
- C.Severe skeletal malocclusions
- D.Gingivitis
Answer: C.Severe skeletal malocclusions
079
Management of Oral Trauma
What is the first step in managing a patient with an avulsed tooth?
- A.Apply fluoride varnish
- B.Discard the tooth
- C.Immediate reimplantation if the tooth is intact and the patient is seen within one hour
- D.Perform root canal therapy
Answer: C.Immediate reimplantation if the tooth is intact and the patient is seen within one hour
080
Management of Impacted Canines
What is the typical treatment approach for impacted maxillary canines?
- A.Surgical exposure and orthodontic traction
- B.Extraction of adjacent teeth
- C.Observation
- D.Tooth whitening
Answer: A.Surgical exposure and orthodontic traction
081
Complications of Maxillary Sinus Perforation
What is a potential complication of maxillary sinus perforation during tooth extraction?
- A.Formation of dental tori
- B.Increased tooth sensitivity
- C.Enamel hypoplasia
- D.Oroantral fistula
Answer: D.Oroantral fistula
082
Postoperative Bleeding Management
What is the first step in managing postoperative bleeding following an extraction?
- A.Extract another tooth
- B.Apply fluoride varnish
- C.Ignore the bleeding
- D.Have the patient bite on a gauze pad with firm pressure
Answer: D.Have the patient bite on a gauze pad with firm pressure
083
Indications for Biopsy in Oral Lesions
Which oral lesion warrants a biopsy?
- A.Gingivitis
- B.Dentinal caries
- C.Minor enamel hypoplasia
- D.Chronic non-healing ulcer
Answer: D.Chronic non-healing ulcer
084
Complications of Orthognathic Surgery
What is a potential complication of orthognathic surgery?
- A.Increase in enamel thickness
- B.Tooth discoloration
- C.Formation of dental tori
- D.Nerve injury resulting in altered sensation
Answer: D.Nerve injury resulting in altered sensation
085
Management of Chronic Sialadenitis
What is the preferred treatment for chronic sialadenitis of the submandibular gland?
- A.Routine dental cleaning
- B.Fluoride varnish application
- C.Observation
- D.Submandibular gland excision
Answer: D.Submandibular gland excision
086
Management of Oral Squamous Papilloma
What is the typical treatment for oral squamous papilloma?
- A.Scaling and root planing
- B.Observation
- C.Tooth whitening
- D.Surgical excision
Answer: D.Surgical excision
087
Management of Oroantral Communication
What is the immediate management of an oroantral communication following a tooth extraction?
- A.Surgical closure and sinus precautions
- B.Ignore the condition
- C.Fluoride varnish application
- D.Observation
Answer: A.Surgical closure and sinus precautions
088
Use of Antibiotics in Oral Surgery
When are antibiotics typically prescribed following oral surgery?
- A.Always
- B.For patients with a high risk of infection or existing infection
- C.For routine extractions
- D.For patients with good oral hygiene
Answer: B.For patients with a high risk of infection or existing infection
089
Management of Odontogenic Infections
What is a key principle in managing odontogenic infections?
- A.Prompt surgical drainage and appropriate antibiotic therapy
- B.Ignore the infection
- C.Increase fluoride application
- D.Only prescribe painkillers
Answer: A.Prompt surgical drainage and appropriate antibiotic therapy
090
Management of Alveolar Osteitis
What is the typical treatment for alveolar osteitis (dry socket)?
- A.Antibiotic therapy
- B.Placement of a medicated dressing in the socket
- C.Immediate re-extraction of the socket
- D.Ignore the condition
Answer: B.Placement of a medicated dressing in the socket
091
Management of Temporomandibular Joint Ankylosis
What is a typical treatment for temporomandibular joint ankylosis?
- A.Observation
- B.Tooth extraction
- C.Surgical intervention to release the joint
- D.Application of fluoride varnish
Answer: C.Surgical intervention to release the joint
092
Indications for Frenectomy
What is a common indication for performing a frenectomy?
- A.Minor enamel hypoplasia
- B.Ankyloglossia (tongue-tie) affecting speech or feeding
- C.Mild gingivitis
- D.Dental caries
Answer: B.Ankyloglossia (tongue-tie) affecting speech or feeding
093
Indications for Alveoloplasty
What is a common indication for alveoloplasty?
- A.Orthodontic treatment
- B.Routine dental cleaning
- C.Smoothing and reshaping the alveolar ridge for better denture fit
- D.Minor tooth discoloration
Answer: C.Smoothing and reshaping the alveolar ridge for better denture fit
094
Postoperative Instructions Following Tooth Extraction
What is a key postoperative instruction following a tooth extraction?
- A.Ignore any bleeding
- B.Brush the extraction site vigorously
- C.Avoid rinsing the mouth for 24 hours
- D.Eat hard foods immediately
Answer: C.Avoid rinsing the mouth for 24 hours
095
Indications for Maxillofacial Surgery
Which condition is an indication for maxillofacial surgery?
- A.Gingivitis
- B.Enamel hypoplasia
- C.Minor occlusal adjustment
- D.Mandibular fracture
Answer: D.Mandibular fracture
096
Management of Oral Cysts
What is the preferred treatment for a dentigerous cyst?
- A.Enucleation and extraction of the associated tooth
- B.Observation
- C.Application of sealants
- D.Scaling and root planing
Answer: A.Enucleation and extraction of the associated tooth
097
Management of Fibrous Dysplasia
What is a typical treatment for fibrous dysplasia affecting the jaw?
- A.Surgical recontouring for functional or aesthetic reasons
- B.Observation and monitoring
- C.Fluoride varnish application
- D.Tooth extraction
Answer: A.Surgical recontouring for functional or aesthetic reasons
098
Management of Oral Trauma
What is the first step in managing a patient with an avulsed tooth?
- A.Perform root canal therapy
- B.Discard the tooth
- C.Apply fluoride varnish
- D.Immediate reimplantation if the tooth is intact and the patient is seen within one hour
Answer: D.Immediate reimplantation if the tooth is intact and the patient is seen within one hour
099
Management of Oral Cancer
What is the primary treatment modality for oral squamous cell carcinoma?
- A.Fluoride treatment
- B.Tooth whitening
- C.Surgical excision
- D.Antibiotics
Answer: C.Surgical excision
100
Management of Mandibular Fractures
What is the most common treatment for a non-displaced mandibular fracture?
- A.Orthodontic treatment
- B.No treatment necessary
- C.Fluoride application
- D.Rigid fixation with plates and screws
Answer: D.Rigid fixation with plates and screws
101
Extraction Tools
Which tool is commonly used to luxate a tooth before extraction?
- A.Curette
- B.Scaler
- C.Elevator
- D.Mirror
Answer: C.Elevator
102
Extraction Techniques
What is the primary purpose of using forceps in tooth extraction?
- A.To measure pocket depth
- B.To polish teeth
- C.To grasp and remove the tooth
- D.To scale teeth
Answer: C.To grasp and remove the tooth
103
Types of Elevators
Which elevator is specifically designed for the removal of broken root tips?
- A.Periosteal elevator
- B.Straight elevator
- C.Cryer elevator
- D.Luxator
Answer: C.Cryer elevator
104
Forceps Identification
What is the main characteristic of the No. 150 forceps?
- A.Used for extracting mandibular molars
- B.Used for extracting deciduous teeth
- C.Used for extracting maxillary incisors and premolars
- D.Used for extracting mandibular premolars
Answer: C.Used for extracting maxillary incisors and premolars
105
Surgical Instruments
Which instrument is used to reflect and retract the gingival tissue?
- A.Periosteal elevator
- B.Dental mirror
- C.Forceps
- D.Scaler
Answer: A.Periosteal elevator
106
Extraction Techniques for Molars
What is a common technique for extracting mandibular molars using forceps?
- A.Buccal and lingual pressure
- B.Incisal edge grasping
- C.Rotational movement
- D.Vertical lifting
Answer: A.Buccal and lingual pressure
107
Luxators vs. Elevators
What is the primary difference between a luxator and an elevator?
- A.Luxators are used for scaling
- B.Luxators are thinner and used for cutting periodontal ligaments
- C.Elevators are used for probing
- D.Elevators are used for polishing
Answer: B.Luxators are thinner and used for cutting periodontal ligaments
108
Specialized Forceps
Which forceps are typically used for extracting maxillary molars?
- A.No. 74 forceps
- B.No. 88L and 88R forceps
- C.No. 53 forceps
- D.No. 151 forceps
Answer: B.No. 88L and 88R forceps
109
Root Tip Removal
Which instrument is best suited for the removal of small root fragments?
- A.Curette
- B.Scaler
- C.Root tip pick
- D.Extraction forceps
Answer: C.Root tip pick
110
Maxillary Canine Extraction
Which forceps are most appropriate for extracting a maxillary canine?
- A.No. 74 forceps
- B.No. 88L forceps
- C.No. 150 forceps
- D.No. 151 forceps
Answer: C.No. 150 forceps
111
Handling Elevators
How should a straight elevator be used during tooth extraction?
- A.To push the tooth out vertically
- B.To rotate the tooth
- C.To luxate the tooth by applying leverage against the alveolar bone
- D.To reflect gingival tissue
Answer: C.To luxate the tooth by applying leverage against the alveolar bone
112
Mandibular Premolar Extraction
Which forceps are ideal for extracting mandibular premolars?
- A.No. 88R forceps
- B.No. 150 forceps
- C.No. 210 forceps
- D.No. 151 forceps
Answer: D.No. 151 forceps
113
Elevators for Maxillary Teeth
Which elevator is most commonly used for maxillary teeth extractions?
- A.Cryer elevator
- B.Potts elevator
- C.Straight elevator
- D.Warwick James elevator
Answer: D.Warwick James elevator
114
Extraction Technique for Incisors
What technique is commonly used to extract maxillary incisors with forceps?
- A.Apical pressure
- B.Buccal and lingual pressure
- C.Vertical pulling
- D.Rotational movement
Answer: D.Rotational movement
115
Curette Use in Extractions
What is the purpose of using a curette after tooth extraction?
- A.To polish the tooth
- B.To measure the depth of pockets
- C.To luxate the tooth
- D.To remove debris and granulation tissue from the socket
Answer: D.To remove debris and granulation tissue from the socket
116
Specialized Forceps for Pediatric Extractions
Which forceps are designed for extracting deciduous teeth?
- A.No. 151S forceps
- B.No. 150S forceps
- C.No. 74 forceps
- D.No. 88R forceps
Answer: A.No. 151S forceps
117
Instrumentation for Surgical Extractions
Which instrument is typically used to section a tooth during a surgical extraction?
- A.Scaler
- B.High-speed handpiece with a bur
- C.Dental mirror
- D.Bone chisel
Answer: B.High-speed handpiece with a bur
118
Application of Forceps for Molars
How should forceps be positioned when extracting mandibular molars?
- A.Perpendicular to the occlusal plane
- B.At a 45-degree angle to the occlusal plane
- C.Vertical to the occlusal plane
- D.Parallel to the occlusal plane
Answer: D.Parallel to the occlusal plane
119
Periosteal Elevator Use
What is the main purpose of using a periosteal elevator during an extraction?
- A.To remove tooth decay
- B.To luxate the tooth
- C.To reflect and retract the gingival tissue
- D.To polish the tooth
Answer: C.To reflect and retract the gingival tissue
120
Extraction of Maxillary First Premolar
Which forceps are best suited for extracting a maxillary first premolar?
- A.No. 151 forceps
- B.No. 150 forceps
- C.No. 53 forceps
- D.No. 88L forceps
Answer: B.No. 150 forceps
121
Luxator Use in Extractions
How is a luxator used differently from a traditional elevator in extractions?
- A.Used for cutting the periodontal ligament
- B.Used for polishing teeth
- C.Used for rotational force
- D.Used for scaling teeth
Answer: A.Used for cutting the periodontal ligament
122
Mandibular Molar Extraction Tools
Which forceps are typically used for extracting mandibular molars?
- A.No. 87 forceps
- B.No. 210 forceps
- C.No. 151 forceps
- D.No. 16 forceps (Cowhorn forceps)
Answer: D.No. 16 forceps (Cowhorn forceps)
123
Use of Bone Rongeurs
What is the primary use of bone rongeurs in oral surgery?
- A.To polish teeth
- B.To trim and remove bone
- C.To measure pocket depth
- D.To extract teeth
Answer: B.To trim and remove bone
124
Extraction Technique for Third Molars
What is a common technique used for extracting impacted third molars?
- A.Simple forceps extraction
- B.Surgical removal with sectioning and elevation
- C.Applying fluoride varnish
- D.Scaling and root planing
Answer: B.Surgical removal with sectioning and elevation
125
Specialized Elevators for Root Fragments
Which elevator is designed for removing root fragments?
- A.Cryer elevator
- B.Periosteal elevator
- C.Luxator
- D.Potts elevator
Answer: A.Cryer elevator
126
Extraction of Maxillary Second Molar
Which forceps are most appropriate for extracting a maxillary second molar?
- A.No. 53 forceps
- B.No. 88L forceps
- C.No. 151 forceps
- D.No. 150 forceps
Answer: B.No. 88L forceps
127
Bone File Use
What is the purpose of a bone file in dental surgery?
- A.To extract teeth
- B.To smooth and refine bone edges
- C.To measure pocket depth
- D.To scale teeth
Answer: B.To smooth and refine bone edges
128
Technique for Extracting Mandibular Premolars
Which forceps are ideal for extracting mandibular premolars?
- A.No. 150 forceps
- B.No. 88R forceps
- C.No. 53 forceps
- D.No. 151 forceps
Answer: D.No. 151 forceps
129
Use of Periotomes
What is the primary use of periotomes in extractions?
- A.To polish teeth
- B.To measure pocket depth
- C.To cut periodontal ligaments for atraumatic extraction
- D.To scale teeth
Answer: C.To cut periodontal ligaments for atraumatic extraction
130
Extraction of Maxillary Canine
Which forceps are best suited for extracting a maxillary canine?
- A.No. 150 forceps
- B.No. 151 forceps
- C.No. 74 forceps
- D.No. 88R forceps
Answer: A.No. 150 forceps
131
Use of Hemostats in Oral Surgery
What is the primary function of hemostats in oral surgery?
- A.To measure pocket depth
- B.To extract teeth
- C.To control bleeding by clamping blood vessels
- D.To polish teeth
Answer: C.To control bleeding by clamping blood vessels
132
Mandibular Incisor Extraction
Which forceps are typically used for extracting mandibular incisors?
- A.No. 88L forceps
- B.No. 150 forceps
- C.No. 74 forceps (English pattern forceps)
- D.No. 151 forceps
Answer: C.No. 74 forceps (English pattern forceps)
133
Extraction Techniques for Maxillary Molars
Which forceps are most appropriate for extracting maxillary molars?
- A.No. 150 forceps
- B.No. 88L and 88R forceps
- C.No. 151 forceps
- D.No. 53 forceps
Answer: B.No. 88L and 88R forceps
134
Use of Chisels in Oral Surgery
What is the purpose of using chisels in oral surgery?
- A.To remove or reshape bone
- B.To extract teeth
- C.To polish teeth
- D.To scale teeth
Answer: A.To remove or reshape bone
135
Techniques for Extracting Mandibular Third Molars
What is a common technique for extracting impacted mandibular third molars?
- A.Surgical removal with sectioning and elevation
- B.Simple forceps extraction
- C.Scaling and root planing
- D.Applying fluoride varnish
Answer: A.Surgical removal with sectioning and elevation
136
Root Tip Removal
Which instrument is best suited for the removal of small root fragments?
- A.Curette
- B.Scaler
- C.Root tip pick
- D.Extraction forceps
Answer: C.Root tip pick
137
Extraction of Mandibular Canine
Which forceps are best suited for extracting a mandibular canine?
- A.No. 88L forceps
- B.No. 150 forceps
- C.No. 151 forceps
- D.No. 74 forceps
Answer: C.No. 151 forceps
138
Use of Mallet and Chisel
What is the primary use of a mallet and chisel in oral surgery?
- A.To extract teeth
- B.To measure pocket depth
- C.To scale teeth
- D.To section teeth or remove bone
Answer: D.To section teeth or remove bone
139
Extraction of Maxillary Lateral Incisor
Which forceps are most appropriate for extracting a maxillary lateral incisor?
- A.No. 88L forceps
- B.No. 150 forceps
- C.No. 151 forceps
- D.No. 74 forceps
Answer: B.No. 150 forceps
140
Use of Scalpel in Oral Surgery
What is the primary use of a scalpel in oral surgery?
- A.To extract teeth
- B.To polish teeth
- C.To make precise incisions in soft tissue
- D.To measure pocket depth
Answer: C.To make precise incisions in soft tissue
141
Extraction of Mandibular First Molar
Which forceps are best suited for extracting a mandibular first molar?
- A.No. 16 forceps (Cowhorn forceps)
- B.No. 150 forceps
- C.No. 88R forceps
- D.No. 151 forceps
Answer: A.No. 16 forceps (Cowhorn forceps)
142
Use of Bone Rongeurs
What is the primary use of bone rongeurs in oral surgery?
- A.To extract teeth
- B.To trim and remove bone
- C.To polish teeth
- D.To measure pocket depth
Answer: B.To trim and remove bone
143
Extraction of Maxillary First Molar
Which forceps are best suited for extracting a maxillary first molar?
- A.No. 88L forceps
- B.No. 150 forceps
- C.No. 74 forceps
- D.No. 151 forceps
Answer: A.No. 88L forceps
144
Use of Hemostats
What is the primary function of hemostats in oral surgery?
- A.To measure pocket depth
- B.To extract teeth
- C.To polish teeth
- D.To control bleeding by clamping blood vessels
Answer: D.To control bleeding by clamping blood vessels
145
Extraction of Mandibular Second Premolar
Which forceps are best suited for extracting a mandibular second premolar?
- A.No. 74 forceps
- B.No. 151 forceps
- C.No. 150 forceps
- D.No. 88R forceps
Answer: B.No. 151 forceps
146
Use of Periosteal Elevator
What is the primary purpose of a periosteal elevator in oral surgery?
- A.To extract teeth
- B.To scale teeth
- C.To measure pocket depth
- D.To reflect and retract gingival tissue
Answer: D.To reflect and retract gingival tissue
147
Extraction of Maxillary Central Incisor
Which forceps are most appropriate for extracting a maxillary central incisor?
- A.No. 74 forceps
- B.No. 88L forceps
- C.No. 150 forceps
- D.No. 151 forceps
Answer: C.No. 150 forceps
148
Use of Root Tip Elevator
What is the primary use of a root tip elevator in oral surgery?
- A.To remove small root fragments
- B.To measure pocket depth
- C.To polish teeth
- D.To scale teeth
Answer: A.To remove small root fragments
149
Extraction of Mandibular Lateral Incisor
Which forceps are best suited for extracting a mandibular lateral incisor?
- A.No. 88L forceps
- B.No. 151 forceps
- C.No. 150 forceps
- D.No. 74 forceps (English pattern forceps)
Answer: D.No. 74 forceps (English pattern forceps)
150
Use of Surgical Curette
What is the primary purpose of a surgical curette in oral surgery?
- A.To measure pocket depth
- B.To remove granulation tissue and debris from the socket
- C.To scale teeth
- D.To polish teeth
Answer: B.To remove granulation tissue and debris from the socket
151
Initial Step in Tooth Extraction
What is the first step in performing a tooth extraction?
- A.Reflecting the gingiva with a periosteal elevator
- B.Using a scaler
- C.Applying fluoride varnish
- D.Polishing the teeth
Answer: A.Reflecting the gingiva with a periosteal elevator
152
Proper Use of Elevators
How should an elevator be used to luxate a tooth?
- A.Pull it vertically
- B.Rotate it like a screwdriver
- C.Apply apical pressure only
- D.Use a lever motion to apply lateral pressure against the alveolar bone
Answer: D.Use a lever motion to apply lateral pressure against the alveolar bone
153
Forceps Application
How should forceps be applied to a tooth during extraction?
- A.Only use forceps for maxillary teeth
- B.Apply light pressure without grasping the tooth
- C.Grasp the crown of the tooth firmly and apply rotational forces
- D.Use forceps to cut the gingival tissue
Answer: C.Grasp the crown of the tooth firmly and apply rotational forces
154
Luxation Technique
Which technique is often used to luxate teeth before extraction?
- A.Applying buccal and lingual pressure with an elevator
- B.Pushing the tooth apically
- C.Using a scaler to luxate the tooth
- D.Only pulling the tooth vertically
Answer: A.Applying buccal and lingual pressure with an elevator
155
Elevator Usage in Multi-Rooted Teeth
How should an elevator be used when extracting multi-rooted teeth?
- A.Use the elevator for rotating the entire tooth
- B.Only luxate one root
- C.Luxate each root separately by placing the elevator between the roots and the socket
- D.Ignore the roots and luxate the crown
Answer: C.Luxate each root separately by placing the elevator between the roots and the socket
156
Sectioning Teeth
When is it necessary to section a tooth during extraction?
- A.For routine prophylaxis
- B.For multi-rooted teeth that are difficult to extract as a whole
- C.For simple single-rooted teeth
- D.For cosmetic reasons
Answer: B.For multi-rooted teeth that are difficult to extract as a whole
157
Proper Use of Forceps for Mandibular Molars
What is the correct technique for using forceps to extract mandibular molars?
- A.Apply buccal-lingual pressure and slight rotational forces
- B.Use only rotational forces
- C.Apply forceps vertically without any lateral pressure
- D.Apply apical pressure only
Answer: A.Apply buccal-lingual pressure and slight rotational forces
158
Rotational Movements
For which type of teeth are rotational movements with forceps most appropriate?
- A.Multi-rooted teeth
- B.Maxillary incisors
- C.Deciduous teeth
- D.Mandibular molars
Answer: B.Maxillary incisors
159
Extraction of Impacted Teeth
What is a common technique for extracting impacted teeth?
- A.Polishing the crown
- B.Using a scaler to extract the tooth
- C.Simple forceps extraction
- D.Surgical removal, which may include sectioning the tooth
Answer: D.Surgical removal, which may include sectioning the tooth
160
Post-Extraction Socket Care
What is an important step in socket care after tooth extraction?
- A.Curettage to remove any remaining granulation tissue
- B.Ignoring the socket
- C.Leaving debris in the socket
- D.Applying fluoride varnish
Answer: A.Curettage to remove any remaining granulation tissue
161
Vertical Traction Technique
In which situation is vertical traction used during extraction?
- A.When extracting deeply impacted teeth
- B.When extracting mandibular molars
- C.When removing deciduous teeth
- D.For maxillary incisors
Answer: A.When extracting deeply impacted teeth
162
Pre-Extraction Assessment
What is an essential part of the pre-extraction assessment?
- A.Determining the color of the tooth
- B.Evaluating the tooth's mobility and surrounding bone structure with radiographs
- C.Polishing the tooth
- D.Checking for enamel hypoplasia
Answer: B.Evaluating the tooth's mobility and surrounding bone structure with radiographs
163
Apical Pressure Technique
For which teeth is applying apical pressure with forceps most effective?
- A.Maxillary molars
- B.Mandibular molars
- C.Single-rooted teeth such as incisors and canines
- D.Multi-rooted teeth
Answer: C.Single-rooted teeth such as incisors and canines
164
Removing Broken Root Tips
What technique is often used to remove broken root tips?
- A.Applying vertical pressure with forceps
- B.Using a root tip pick or elevator to carefully retrieve the fragment
- C.Using a scaler
- D.Polishing the root tip
Answer: B.Using a root tip pick or elevator to carefully retrieve the fragment
165
Forceps Position for Maxillary Premolars
How should forceps be positioned for extracting maxillary premolars?
- A.Perpendicular to the occlusal plane
- B.Parallel to the occlusal plane with slight rotational force
- C.Parallel to the buccal surface
- D.Vertical to the occlusal plane
Answer: B.Parallel to the occlusal plane with slight rotational force
166
Luxating Deciduous Teeth
What is a key consideration when luxating deciduous teeth?
- A.Only using rotational forces
- B.Using excessive force
- C.Minimal force to avoid damaging the underlying permanent tooth
- D.Ignoring the roots
Answer: C.Minimal force to avoid damaging the underlying permanent tooth
167
Sectioning Multi-Rooted Teeth
What tool is typically used to section multi-rooted teeth during surgical extraction?
- A.High-speed handpiece with a bur
- B.Dental mirror
- C.Scaler
- D.Curette
Answer: A.High-speed handpiece with a bur
168
Post-Extraction Hemostasis
What is a common method for achieving hemostasis after a tooth extraction?
- A.Polishing the socket
- B.Applying fluoride varnish
- C.Using a scaler in the socket
- D.Applying a gauze pad with firm pressure
Answer: D.Applying a gauze pad with firm pressure
169
Buccal-Lingual Pressure Technique
In which extraction scenario is buccal-lingual pressure most commonly applied?
- A.Extracting single-rooted teeth
- B.Extracting mandibular molars
- C.Extracting maxillary incisors
- D.Extracting deciduous teeth
Answer: B.Extracting mandibular molars
170
Use of Periotomes in Extractions
How are periotomes used in atraumatic extractions?
- A.For polishing teeth
- B.For scaling teeth
- C.To measure pocket depth
- D.To cut the periodontal ligament before using forceps
Answer: D.To cut the periodontal ligament before using forceps
171
Common Indication for Third Molar Extraction
What is a common indication for the extraction of third molars?
- A.Aesthetic improvement
- B.Orthodontic reasons such as preventing crowding
- C.Routine cleaning
- D.Presence of dental caries
Answer: B.Orthodontic reasons such as preventing crowding
172
Classification of Impaction
How is a mesioangular impaction of a third molar defined?
- A.The tooth is tilted toward the adjacent tooth
- B.The tooth is tilted away from the adjacent tooth
- C.The tooth is positioned vertically
- D.The tooth is positioned horizontally
Answer: A.The tooth is tilted toward the adjacent tooth
173
Common Instrument for Sectioning Teeth
Which instrument is commonly used to section third molars during surgical extraction?
- A.Elevator
- B.Forceps
- C.Scaler
- D.High-speed handpiece with a bur
Answer: D.High-speed handpiece with a bur
174
Preferred Technique for Impacted Third Molars
What is the preferred technique for removing an impacted third molar?
- A.Simple forceps extraction
- B.Surgical extraction with sectioning and elevation
- C.Using a scaler
- D.Application of fluoride varnish
Answer: B.Surgical extraction with sectioning and elevation
175
Indications for Third Molar Extraction
Which condition is an indication for third molar extraction?
- A.Routine prophylaxis
- B.Pericoronitis
- C.Mild gingivitis
- D.Minor tooth discoloration
Answer: B.Pericoronitis
176
Types of Third Molar Impaction
Which type of impaction is most likely to cause pericoronitis?
- A.Horizontal impaction
- B.Mesioangular impaction
- C.Distoangular impaction
- D.Vertical impaction
Answer: B.Mesioangular impaction
177
Use of Elevators in Third Molar Extractions
How should a straight elevator be used when extracting a third molar?
- A.To luxate the tooth by applying leverage against the alveolar bone
- B.To measure pocket depth
- C.To polish the tooth
- D.To cut the tooth
Answer: A.To luxate the tooth by applying leverage against the alveolar bone
178
Common Postoperative Complication
What is a common postoperative complication following third molar extraction?
- A.Dry socket (alveolar osteitis)
- B.Hyperdontia
- C.Enamel hypoplasia
- D.Tooth discoloration
Answer: A.Dry socket (alveolar osteitis)
179
Patient Positioning for Extraction
What is the recommended patient position for extracting mandibular third molars?
- A.Supine with head slightly elevated
- B.Sitting upright
- C.Prone
- D.Standing
Answer: A.Supine with head slightly elevated
180
Forceps for Mandibular Third Molars
Which forceps are typically used for extracting mandibular third molars?
- A.No. 74 forceps
- B.No. 150 forceps
- C.No. 151 forceps
- D.No. 16 forceps (Cowhorn forceps)
Answer: D.No. 16 forceps (Cowhorn forceps)
181
Classification of Impaction
What is a distoangular impaction of a third molar?
- A.The tooth is tilted toward the back of the mouth
- B.The tooth is positioned vertically
- C.The tooth is tilted forward
- D.The tooth is positioned horizontally
Answer: A.The tooth is tilted toward the back of the mouth
182
Common Instrument for Bone Removal
Which instrument is commonly used for bone removal during third molar extraction?
- A.Scaler
- B.Dental mirror
- C.Bone rongeurs
- D.Explorer
Answer: C.Bone rongeurs
183
Use of Sutures in Third Molar Extractions
Why are sutures often used after third molar extraction?
- A.To measure the depth of the socket
- B.To close the extraction site and promote healing
- C.To apply fluoride varnish
- D.To polish the adjacent teeth
Answer: B.To close the extraction site and promote healing
184
Risk of Nerve Injury
Which nerve is at risk during mandibular third molar extraction?
- A.Lingual nerve
- B.Facial nerve
- C.Buccal nerve
- D.Inferior alveolar nerve
Answer: D.Inferior alveolar nerve
185
Use of Irrigation
What is the purpose of irrigation during third molar extraction?
- A.To apply fluoride varnish
- B.To polish the tooth
- C.To keep the surgical site cool and clear of debris
- D.To measure pocket depth
Answer: C.To keep the surgical site cool and clear of debris
186
Technique for Maxillary Third Molars
What technique is commonly used for extracting maxillary third molars?
- A.Buccal-lingual pressure with forceps and possible sectioning
- B.Applying apical pressure only
- C.Rotational movement only
- D.Vertical pulling only
Answer: A.Buccal-lingual pressure with forceps and possible sectioning
187
Common Pain Management Post-Extraction
What is commonly prescribed for pain management after third molar extraction?
- A.Over-the-counter analgesics or prescription pain medication
- B.Toothpaste for sensitivity
- C.Fluoride varnish
- D.Antibiotics only
Answer: A.Over-the-counter analgesics or prescription pain medication
188
Instrument for Reflecting Gingiva
Which instrument is used to reflect the gingiva during third molar extraction?
- A.Dental mirror
- B.Periosteal elevator
- C.Explorer
- D.Scaler
Answer: B.Periosteal elevator
189
Indications for Third Molar Extraction
What is an indication for the prophylactic extraction of third molars?
- A.Routine prophylaxis
- B.Tooth color change
- C.To prevent potential future complications such as infection or cyst formation
- D.Mild gingivitis
Answer: C.To prevent potential future complications such as infection or cyst formation
190
Types of Third Molar Impaction
Which type of third molar impaction is most difficult to extract?
- A.Horizontal impaction
- B.Mesioangular impaction
- C.Distoangular impaction
- D.Vertical impaction
Answer: A.Horizontal impaction
191
Use of Surgical Handpiece
When is a surgical handpiece typically used during third molar extraction?
- A.For sectioning teeth and removing bone
- B.For applying fluoride varnish
- C.For scaling teeth
- D.For simple extractions
Answer: A.For sectioning teeth and removing bone
192
Postoperative Care Instructions
What is an important postoperative care instruction following third molar extraction?
- A.Ignore any swelling
- B.Brush vigorously over the extraction site
- C.Eat hard and crunchy foods immediately
- D.Avoid rinsing the mouth for the first 24 hours
Answer: D.Avoid rinsing the mouth for the first 24 hours
193
Techniques for Impacted Third Molars
What technique is used to extract a horizontally impacted mandibular third molar?
- A.Applying fluoride varnish
- B.Simple forceps extraction
- C.Using a scaler
- D.Surgical sectioning and elevation
Answer: D.Surgical sectioning and elevation
194
Use of Bone Chisels
What is the purpose of using a bone chisel in third molar extractions?
- A.To polish teeth
- B.To measure pocket depth
- C.To scale teeth
- D.To remove or reshape bone
Answer: D.To remove or reshape bone
195
Complications of Third Molar Extraction
What is a potential complication of maxillary third molar extraction?
- A.Sinus perforation
- B.Hyperdontia
- C.Enamel hypoplasia
- D.Formation of dental tori
Answer: A.Sinus perforation
196
Use of Forceps for Maxillary Third Molars
Which forceps are typically used for extracting maxillary third molars?
- A.No. 151 forceps
- B.No. 88L and 88R forceps
- C.No. 74 forceps
- D.No. 150 forceps
Answer: B.No. 88L and 88R forceps
197
Instruments for Soft Tissue Management
Which instrument is used to incise soft tissue during third molar extraction?
- A.Explorer
- B.Scaler
- C.Scalpel
- D.Dental mirror
Answer: C.Scalpel
198
Postoperative Complication Management
How is a dry socket (alveolar osteitis) typically managed?
- A.Applying fluoride varnish
- B.Using a scaler
- C.Placement of a medicated dressing in the socket
- D.Leaving the socket untreated
Answer: C.Placement of a medicated dressing in the socket
199
Risk Factors for Third Molar Extraction
Which of the following is a risk factor for complications during third molar extraction?
- A.Patient age over 25
- B.Patient with good oral hygiene
- C.Patient with minor gingivitis
- D.Routine dental cleaning
Answer: A.Patient age over 25
200
Use of Root Tip Picks
What is the primary use of root tip picks in third molar extractions?
- A.To scale teeth
- B.To measure pocket depth
- C.To polish teeth
- D.To remove small root fragments
Answer: D.To remove small root fragments
201
Management of Osteomyelitis in the Jaw
What is the most appropriate initial treatment for acute osteomyelitis of the jaw?
- A.Application of fluoride varnish
- B.Extraction of all teeth in the affected area
- C.Immediate surgical debridement
- D.High-dose intravenous antibiotics
Answer: D.High-dose intravenous antibiotics
202
Treatment of Ameloblastoma
What is the standard treatment for a large mandibular ameloblastoma?
- A.Enucleation and curettage
- B.Chemotherapy
- C.Marginal resection with a safe margin of normal bone
- D.Root canal therapy
Answer: C.Marginal resection with a safe margin of normal bone
203
Management of Bisphosphonate-Related Osteonecrosis
What is the recommended approach to manage bisphosphonate-related osteonecrosis of the jaw?
- A.Immediate extraction of all affected teeth
- B.Aggressive surgical debridement
- C.Conservative management with antibiotics and oral rinses
- D.Increased bisphosphonate dosage
Answer: C.Conservative management with antibiotics and oral rinses
204
Complex Zygomatic Fracture Management
Which surgical approach is commonly used for complex zygomatic fractures?
- A.Submental approach
- B.Intraoral approach only
- C.Gillies temporal approach
- D.Midline mandibular approach
Answer: C.Gillies temporal approach
205
Diagnosis of Osteoradionecrosis
What imaging modality is most useful in diagnosing osteoradionecrosis of the jaw?
- A.Magnetic resonance imaging (MRI)
- B.Panoramic radiograph
- C.Cone beam computed tomography (CBCT)
- D.Periapical radiograph
Answer: C.Cone beam computed tomography (CBCT)
206
Management of Severe Maxillary Atrophy
Which technique is often used for dental implant placement in patients with severe maxillary atrophy?
- A.Mini implants
- B.Subperiosteal implants
- C.Immediate loading
- D.Zygomatic implants
Answer: D.Zygomatic implants
207
Complications of Orbital Fracture Repair
What is a potential complication of repairing an orbital floor fracture?
- A.Dry socket
- B.Nerve injury
- C.Sinus perforation
- D.Diplopia
Answer: D.Diplopia
208
Surgical Approach for Condylar Fractures
Which surgical approach is commonly used for open reduction and internal fixation (ORIF) of mandibular condylar fractures?
- A.Submental approach
- B.Preauricular approach
- C.Intraoral approach
- D.Gillies approach
Answer: B.Preauricular approach
209
Management of Antral Fistula
What is the recommended initial treatment for a chronic oroantral fistula?
- A.Observation and follow-up
- B.Antibiotics only
- C.Sinus irrigation
- D.Immediate surgical closure
Answer: D.Immediate surgical closure
210
Indications for Total Temporomandibular Joint (TMJ) Replacement
What is a common indication for total TMJ replacement?
- A.Gingivitis
- B.Mild TMD
- C.Severe ankylosis unresponsive to other treatments
- D.Minor malocclusion
Answer: C.Severe ankylosis unresponsive to other treatments
211
Management of Cystic Lesions in the Jaw
What is the preferred treatment for a large keratocystic odontogenic tumor (KCOT)?
- A.Enucleation and curettage
- B.Root canal therapy
- C.Marsupialization followed by enucleation
- D.Simple observation
Answer: C.Marsupialization followed by enucleation
212
Management of Severe Facial Trauma
Which imaging modality is most useful for assessing severe facial trauma?
- A.Cone beam computed tomography (CBCT)
- B.Computed tomography (CT) scan
- C.Panoramic radiograph
- D.Periapical radiograph
Answer: B.Computed tomography (CT) scan
213
Complications of Mandibular Distraction Osteogenesis
What is a potential complication of mandibular distraction osteogenesis?
- A.Dry socket
- B.Increased enamel thickness
- C.Infection at the distraction site
- D.Malocclusion
Answer: C.Infection at the distraction site
214
Management of Temporomandibular Joint Dislocation
What is the initial treatment for acute TMJ dislocation?
- A.Immediate orthognathic surgery
- B.Closed reduction with manual manipulation
- C.Antibiotics
- D.Surgical reduction
Answer: B.Closed reduction with manual manipulation
215
Indications for Segmental Mandibulectomy
What is a common indication for segmental mandibulectomy?
- A.Minor occlusal adjustment
- B.Gingivitis
- C.Enamel hypoplasia
- D.Extensive malignant tumor involving the mandible
Answer: D.Extensive malignant tumor involving the mandible
216
Management of Oral Submucous Fibrosis
What is a common treatment for oral submucous fibrosis?
- A.Fluoride varnish application
- B.Surgical release of fibrous bands and steroid injections
- C.Observation only
- D.Antibiotics
Answer: B.Surgical release of fibrous bands and steroid injections
217
Diagnosis of Jaw Lesions
Which imaging technique is most sensitive for detecting early changes in jaw lesions?
- A.Magnetic resonance imaging (MRI)
- B.Cone beam computed tomography (CBCT)
- C.Periapical radiograph
- D.Panoramic radiograph
Answer: A.Magnetic resonance imaging (MRI)
218
Management of Orbital Hematoma
What is the immediate management for a post-surgical orbital hematoma?
- A.Immediate surgical decompression
- B.Antibiotics
- C.Observation
- D.Application of ice packs
Answer: A.Immediate surgical decompression
219
Treatment of Condylar Hyperplasia
What is a common surgical treatment for condylar hyperplasia?
- A.Orthodontic treatment alone
- B.Condylectomy with orthognathic surgery
- C.Simple extraction of adjacent teeth
- D.Application of fluoride varnish
Answer: B.Condylectomy with orthognathic surgery
220
Complications of Mandibular Reconstruction
What is a potential complication of mandibular reconstruction with a free flap?
- A.Flap necrosis
- B.Gingival recession
- C.Increased tooth mobility
- D.Sinusitis
Answer: A.Flap necrosis
221
Management of Peri-Implantitis
What is the first-line treatment for peri-implantitis?
- A.Conservative debridement and antibiotic therapy
- B.Using a scaler
- C.Immediate implant removal
- D.Applying fluoride varnish
Answer: A.Conservative debridement and antibiotic therapy
222
Surgical Approach for Coronoid Process Hyperplasia
What is the recommended surgical approach for coronoid process hyperplasia?
- A.Preauricular approach
- B.Intraoral coronoidectomy
- C.Gillies approach
- D.Submental approach
Answer: B.Intraoral coronoidectomy
223
Complications of Maxillary Sinus Lift
What is a potential complication of a maxillary sinus lift procedure?
- A.Inferior alveolar nerve injury
- B.Increased enamel thickness
- C.Formation of dental tori
- D.Sinus membrane perforation
Answer: D.Sinus membrane perforation
224
Management of Dentoalveolar Fractures
What is the initial management for dentoalveolar fractures involving multiple teeth?
- A.Application of fluoride varnish
- B.Root canal therapy
- C.Immediate surgical reduction and fixation
- D.Observation
Answer: C.Immediate surgical reduction and fixation
225
Indications for Le Fort III Osteotomy
What is a common indication for a Le Fort III osteotomy?
- A.Minor occlusal adjustment
- B.Severe craniofacial deformities
- C.Enamel hypoplasia
- D.Gingivitis
Answer: B.Severe craniofacial deformities
226
Diagnosis of Salivary Gland Tumors
What is the most accurate method for diagnosing salivary gland tumors?
- A.Panoramic radiograph
- B.Fine needle aspiration biopsy
- C.Clinical examination alone
- D.Fluoride varnish application
Answer: B.Fine needle aspiration biopsy
227
Management of Odontogenic Sinusitis
What is the first-line treatment for odontogenic sinusitis?
- A.Application of fluoride varnish
- B.Simple observation
- C.Root canal therapy
- D.Extraction of the offending tooth and sinus drainage
Answer: D.Extraction of the offending tooth and sinus drainage
228
Management of Anterior Open Bite
What surgical procedure is commonly used to correct an anterior open bite?
- A.Segmental osteotomy
- B.Mandibular setback
- C.Le Fort I osteotomy
- D.Condylectomy
Answer: C.Le Fort I osteotomy
229
Complications of Genioplasty
What is a potential complication of genioplasty?
- A.Enamel hypoplasia
- B.Hyperplasia of the chin
- C.Gingival overgrowth
- D.Mental nerve injury
Answer: D.Mental nerve injury
230
Management of Impacted Canines
What is the preferred surgical approach for impacted maxillary canines?
- A.Immediate implant placement
- B.Extraction of adjacent teeth
- C.Closed surgical exposure and orthodontic traction
- D.Simple observation
Answer: C.Closed surgical exposure and orthodontic traction
231
Treatment of Squamous Cell Carcinoma
What is the primary treatment for early-stage oral squamous cell carcinoma?
- A.Application of fluoride varnish
- B.Radiation therapy
- C.Surgical excision with clear margins
- D.Chemotherapy
Answer: C.Surgical excision with clear margins
232
Management of Maxillary Tori
What is a common indication for the surgical removal of maxillary tori?
- A.Interference with denture fit or ulceration
- B.Mild tooth discoloration
- C.Simple observation
- D.Routine prophylaxis
Answer: A.Interference with denture fit or ulceration
233
Management of Dentigerous Cysts
What is the preferred treatment for a dentigerous cyst?
- A.Enucleation and removal of the associated tooth
- B.Application of fluoride varnish
- C.Simple observation
- D.Root canal therapy
Answer: A.Enucleation and removal of the associated tooth
234
Indications for Distraction Osteogenesis
In which scenario is distraction osteogenesis typically indicated?
- A.Simple tooth extraction
- B.Severe mandibular hypoplasia
- C.Fluoride varnish application
- D.Minor orthodontic adjustments
Answer: B.Severe mandibular hypoplasia
235
Complications of Orthognathic Surgery
What is a potential complication following orthognathic surgery?
- A.Hyperdontia
- B.Facial nerve injury
- C.Increased tooth mobility
- D.Gingival recession
Answer: B.Facial nerve injury
236
Management of Oral Leukoplakia
What is the initial management for oral leukoplakia?
- A.Immediate surgical excision
- B.Routine prophylaxis
- C.Application of fluoride varnish
- D.Biopsy to rule out dysplasia or malignancy
Answer: D.Biopsy to rule out dysplasia or malignancy
237
Use of Cone Beam CT in Jaw Surgery
What is the primary advantage of using cone beam computed tomography (CBCT) in jaw surgery?
- A.Lower radiation dose compared to traditional radiographs
- B.Three-dimensional visualization of bone structures
- C.Enhanced fluoride application
- D.Improved tooth polishing
Answer: B.Three-dimensional visualization of bone structures
238
Management of Facial Cellulitis
What is the immediate management for a patient presenting with facial cellulitis due to a dental abscess?
- A.Immediate surgical drainage and antibiotic therapy
- B.Ignore the infection
- C.Tooth whitening
- D.Prescribe antibiotics and monitor
Answer: A.Immediate surgical drainage and antibiotic therapy
239
Indications for Hemimandibulectomy
What is a common indication for hemimandibulectomy?
- A.Enamel hypoplasia
- B.Gingivitis
- C.Minor occlusal adjustment
- D.Extensive malignant tumor involving one side of the mandible
Answer: D.Extensive malignant tumor involving one side of the mandible
240
Management of Osteonecrosis of the Jaw
What is the preferred treatment for medication-related osteonecrosis of the jaw (MRONJ)?
- A.Increased bisphosphonate dosage
- B.Immediate extraction of all affected teeth
- C.Aggressive surgical debridement
- D.Conservative management with antibiotics and oral rinses
Answer: D.Conservative management with antibiotics and oral rinses
241
Treatment of Neurofibroma of the Oral Cavity
What is the primary treatment for a neurofibroma in the oral cavity?
- A.Application of fluoride varnish
- B.Surgical excision
- C.Radiation therapy
- D.Chemotherapy
Answer: B.Surgical excision
242
Management of Oral Mucosal Melanoma
What is the recommended treatment for oral mucosal melanoma?
- A.Chemotherapy
- B.Surgical excision with clear margins
- C.Simple observation
- D.Radiation therapy alone
Answer: B.Surgical excision with clear margins
243
Diagnosis of Traumatic Bone Cysts
What is the best imaging modality for diagnosing a traumatic bone cyst?
- A.Magnetic resonance imaging (MRI)
- B.Panoramic radiograph
- C.Cone beam computed tomography (CBCT)
- D.Periapical radiograph
Answer: B.Panoramic radiograph
244
Complications of Le Fort I Osteotomy
What is a potential complication of a Le Fort I osteotomy?
- A.Inferior alveolar nerve injury
- B.Increased enamel thickness
- C.Formation of dental tori
- D.Maxillary sinusitis
Answer: D.Maxillary sinusitis
245
Management of Complex Mandibular Fractures
Which surgical technique is often used to stabilize complex mandibular fractures?
- A.Open reduction and internal fixation (ORIF) with plates and screws
- B.Application of fluoride varnish
- C.Closed reduction with intermaxillary fixation (IMF)
- D.Simple observation
Answer: A.Open reduction and internal fixation (ORIF) with plates and screws
246
Diagnosis of Odontogenic Tumors
Which diagnostic tool is most effective for identifying odontogenic tumors?
- A.Fluoride varnish application
- B.Biopsy and histopathological examination
- C.Clinical examination alone
- D.Panoramic radiograph
Answer: B.Biopsy and histopathological examination
247
Management of Lingual Nerve Injury
What is the initial management for a patient with lingual nerve injury following a third molar extraction?
- A.Observation and follow-up for spontaneous recovery
- B.Immediate nerve repair surgery
- C.Application of fluoride varnish
- D.Root canal therapy
Answer: A.Observation and follow-up for spontaneous recovery
248
Management of Orofacial Clefts
What is the preferred timing for primary repair of an orofacial cleft?
- A.At birth
- B.During teenage years
- C.Adulthood
- D.Between 3 to 6 months of age
Answer: D.Between 3 to 6 months of age
249
Management of Facial Nerve Palsy Post-Surgery
What is a common initial treatment for facial nerve palsy following oral and maxillofacial surgery?
- A.Corticosteroids and physical therapy
- B.Immediate surgery
- C.Simple observation
- D.Application of fluoride varnish
Answer: A.Corticosteroids and physical therapy
250
Diagnosis of Oral Lichen Planus
What is the definitive diagnostic method for oral lichen planus?
- A.Fluoride varnish application
- B.Panoramic radiograph
- C.Biopsy and histopathological examination
- D.Clinical examination alone
Answer: C.Biopsy and histopathological examination
251
Complications of Submandibular Gland Excision
What is a potential complication of submandibular gland excision?
- A.Hypoglossal nerve injury
- B.Gingival overgrowth
- C.Increased salivary flow
- D.Hyperplasia of the gland
Answer: A.Hypoglossal nerve injury
252
Management of Hyperparathyroidism-Related Jaw Lesions
What is the preferred treatment for jaw lesions caused by hyperparathyroidism?
- A.Application of fluoride varnish
- B.Root canal therapy
- C.Surgical resection after controlling hyperparathyroidism
- D.Simple observation
Answer: C.Surgical resection after controlling hyperparathyroidism
253
Management of Oral Verrucous Carcinoma
What is the primary treatment for oral verrucous carcinoma?
- A.Radiation therapy
- B.Surgical excision with clear margins
- C.Chemotherapy
- D.Application of fluoride varnish
Answer: B.Surgical excision with clear margins
254
Management of Recurrent Aphthous Stomatitis
What is a common treatment for recurrent aphthous stomatitis?
- A.Fluoride varnish application
- B.Routine prophylaxis
- C.Antibiotics
- D.Topical corticosteroids
Answer: D.Topical corticosteroids
255
Management of Mandibular Condylar Hyperplasia
What is the recommended surgical treatment for mandibular condylar hyperplasia?
- A.Application of fluoride varnish
- B.Simple extraction of adjacent teeth
- C.Condylectomy
- D.Orthodontic treatment alone
Answer: C.Condylectomy
256
Diagnosis of Ameloblastic Fibroma
What is the definitive diagnostic method for ameloblastic fibroma?
- A.Clinical examination alone
- B.Fluoride varnish application
- C.Biopsy and histopathological examination
- D.Panoramic radiograph
Answer: C.Biopsy and histopathological examination
257
Management of Osteochondroma of the Jaw
What is the primary treatment for osteochondroma of the jaw?
- A.Surgical resection
- B.Application of fluoride varnish
- C.Chemotherapy
- D.Radiation therapy
Answer: A.Surgical resection
258
Management of Hyperplastic Gingival Lesions
What is the initial treatment for a hyperplastic gingival lesion?
- A.Application of fluoride varnish
- B.Surgical excision and biopsy
- C.Observation
- D.Root canal therapy
Answer: B.Surgical excision and biopsy
259
Complications of Mandibular Setback Surgery
What is a potential complication of mandibular setback surgery?
- A.Malocclusion
- B.Formation of dental tori
- C.Inferior alveolar nerve injury
- D.Increased enamel thickness
Answer: C.Inferior alveolar nerve injury
260
Diagnosis of Odontogenic Keratocyst
What is the preferred imaging modality for diagnosing an odontogenic keratocyst?
- A.Cone beam computed tomography (CBCT)
- B.Periapical radiograph
- C.Panoramic radiograph
- D.Magnetic resonance imaging (MRI)
Answer: A.Cone beam computed tomography (CBCT)
261
Management of Keratocystic Odontogenic Tumor (KCOT)
What is the preferred treatment for a large keratocystic odontogenic tumor (KCOT)?
- A.Marsupialization followed by enucleation
- B.Simple observation
- C.Enucleation and curettage
- D.Root canal therapy
Answer: A.Marsupialization followed by enucleation
262
Management of Maxillary Sinus Perforation
What is the immediate management of a maxillary sinus perforation during tooth extraction?
- A.Ignore the condition
- B.Fluoride varnish application
- C.Observation
- D.Surgical closure and sinus precautions
Answer: D.Surgical closure and sinus precautions
263
Complications of Zygomatic Implant Placement
What is a potential complication of zygomatic implant placement?
- A.Tooth discoloration
- B.Sinusitis
- C.Gingival recession
- D.Increased tooth mobility
Answer: B.Sinusitis
264
Management of Mandibular Distraction Osteogenesis
What is a common complication of mandibular distraction osteogenesis?
- A.Malocclusion
- B.Dry socket
- C.Increased enamel thickness
- D.Infection at the distraction site
Answer: D.Infection at the distraction site
265
Management of Severe Periodontal Disease in Orthognathic Surgery Patients
How should severe periodontal disease be managed in patients undergoing orthognathic surgery?
- A.Use only fixed appliances
- B.Ignore periodontal status
- C.Stabilize periodontal health before and during orthognathic surgery
- D.Apply more force to move teeth faster
Answer: C.Stabilize periodontal health before and during orthognathic surgery
266
Management of Temporomandibular Joint Ankylosis
What is a typical treatment for temporomandibular joint ankylosis?
- A.Observation
- B.Tooth extraction
- C.Surgical intervention to release the joint
- D.Application of fluoride varnish
Answer: C.Surgical intervention to release the joint
267
Management of Oral Verrucous Carcinoma
What is the primary treatment for oral verrucous carcinoma?
- A.Tooth whitening
- B.Observation
- C.Surgical excision
- D.Fluoride varnish application
Answer: C.Surgical excision
268
Use of Cone Beam CT in Diagnosing Impacted Teeth
How does CBCT improve the diagnosis and management of impacted teeth?
- A.It does not provide any additional benefit
- B.It only shows soft tissue structures
- C.Provides three-dimensional visualization of the impacted tooth's position relative to adjacent structures
- D.CBCT increases radiation exposure without diagnostic benefits
Answer: C.Provides three-dimensional visualization of the impacted tooth's position relative to adjacent structures
269
Management of Severe Open Bite
What is a potential treatment for severe open bite in adults?
- A.Headgear
- B.Space maintainer
- C.Orthognathic surgery to reposition the jaws
- D.Palatal expander
Answer: C.Orthognathic surgery to reposition the jaws
270
Management of Root Resorption in Orthodontic Patients
How should orthodontic treatment be adjusted in patients experiencing significant root resorption?
- A.Increase the force applied to the teeth
- B.Reduce the force and duration of orthodontic treatment, and monitor closely with radiographs
- C.Use heavier archwires
- D.Halt orthodontic treatment immediately
Answer: B.Reduce the force and duration of orthodontic treatment, and monitor closely with radiographs
271
Management of Maxillary Canine Impaction
What is the preferred surgical approach for impacted maxillary canines?
- A.Extraction of adjacent teeth
- B.Immediate implant placement
- C.Simple observation
- D.Closed surgical exposure and orthodontic traction
Answer: D.Closed surgical exposure and orthodontic traction
272
Management of Oral Lichen Planus
What is the common treatment for symptomatic oral lichen planus?
- A.Antibiotics
- B.Topical corticosteroids
- C.Routine prophylaxis
- D.Fluoride varnish application
Answer: B.Topical corticosteroids
273
Complications of Mandibular Reconstruction with Free Flap
What is a potential complication of mandibular reconstruction with a free flap?
- A.Flap necrosis
- B.Sinusitis
- C.Gingival recession
- D.Increased tooth mobility
Answer: A.Flap necrosis
274
Management of Odontogenic Infections
What is a key principle in managing odontogenic infections?
- A.Increase fluoride application
- B.Prompt surgical drainage and appropriate antibiotic therapy
- C.Only prescribe painkillers
- D.Ignore the infection
Answer: B.Prompt surgical drainage and appropriate antibiotic therapy
275
Management of Chronic Sialadenitis
What is the preferred treatment for chronic sialadenitis of the submandibular gland?
- A.Observation
- B.Fluoride varnish application
- C.Routine dental cleaning
- D.Submandibular gland excision
Answer: D.Submandibular gland excision
276
Management of Ludwig’s Angina
What is the immediate treatment for Ludwig’s angina?
- A.Fluoride varnish application
- B.Observation
- C.Tooth whitening
- D.Airway management, surgical drainage, and antibiotics
Answer: D.Airway management, surgical drainage, and antibiotics
277
Management of Infected Dental Implants
What is the first step in managing an infected dental implant?
- A.Immediate removal of the implant
- B.Tooth whitening
- C.Ignore the infection
- D.Conservative debridement and antibiotic therapy
Answer: D.Conservative debridement and antibiotic therapy
278
Complications of Mandibular Fracture Repair
What is a potential complication of mandibular fracture repair?
- A.Tooth discoloration
- B.Increase in tooth size
- C.Formation of dental tori
- D.Inferior alveolar nerve injury
Answer: D.Inferior alveolar nerve injury
279
Management of Impacted Canines
What is the preferred surgical approach for impacted maxillary canines?
- A.Closed surgical exposure and orthodontic traction
- B.Immediate implant placement
- C.Simple observation
- D.Extraction of adjacent teeth
Answer: A.Closed surgical exposure and orthodontic traction
280
Management of Odontogenic Keratocyst
What is the typical treatment for an odontogenic keratocyst?
- A.Enucleation and curettage
- B.Tooth whitening
- C.Scaling and root planing
- D.Observation
Answer: A.Enucleation and curettage
281
Management of Oral Verrucous Carcinoma
What is the primary treatment for oral verrucous carcinoma?
- A.Fluoride varnish application
- B.Tooth whitening
- C.Surgical excision
- D.Observation
Answer: C.Surgical excision
282
Management of Oral Mucosal Melanoma
What is the recommended treatment for oral mucosal melanoma?
- A.Simple observation
- B.Chemotherapy
- C.Radiation therapy alone
- D.Surgical excision with clear margins
Answer: D.Surgical excision with clear margins
283
Diagnosis of Salivary Gland Tumors
What is the most accurate method for diagnosing salivary gland tumors?
- A.Fluoride varnish application
- B.Clinical examination alone
- C.Fine needle aspiration biopsy
- D.Panoramic radiograph
Answer: C.Fine needle aspiration biopsy
284
Management of Odontogenic Sinusitis
What is the first-line treatment for odontogenic sinusitis?
- A.Extraction of the offending tooth and sinus drainage
- B.Root canal therapy
- C.Application of fluoride varnish
- D.Simple observation
Answer: A.Extraction of the offending tooth and sinus drainage
285
Management of Maxillary Tori
What is a common indication for the surgical removal of maxillary tori?
- A.Interference with denture fit or ulceration
- B.Simple observation
- C.Mild tooth discoloration
- D.Routine prophylaxis
Answer: A.Interference with denture fit or ulceration
286
Management of Dentigerous Cysts
What is the preferred treatment for a dentigerous cyst?
- A.Application of fluoride varnish
- B.Enucleation and removal of the associated tooth
- C.Root canal therapy
- D.Simple observation
Answer: B.Enucleation and removal of the associated tooth
287
Management of Orofacial Clefts
What is the preferred timing for primary repair of an orofacial cleft?
- A.During teenage years
- B.At birth
- C.Adulthood
- D.Between 3 to 6 months of age
Answer: D.Between 3 to 6 months of age
288
Diagnosis of Traumatic Bone Cysts
What is the best imaging modality for diagnosing a traumatic bone cyst?
- A.Magnetic resonance imaging (MRI)
- B.Panoramic radiograph
- C.Cone beam computed tomography (CBCT)
- D.Periapical radiograph
Answer: B.Panoramic radiograph
289
Management of Maxillary Third Molars
Which forceps are suitable for extracting maxillary third molars?
- A.No. 151 forceps
- B.No. 88L and 88R forceps
- C.No. 74 forceps
- D.No. 150 forceps
Answer: B.No. 88L and 88R forceps
290
Management of Facial Cellulitis
What is the immediate management for a patient presenting with facial cellulitis due to a dental abscess?
- A.Prescribe antibiotics and monitor
- B.Ignore the infection
- C.Immediate surgical drainage and antibiotic therapy
- D.Tooth whitening
Answer: C.Immediate surgical drainage and antibiotic therapy
291
Complications of Submandibular Gland Excision
What is a potential complication of submandibular gland excision?
- A.Increased salivary flow
- B.Gingival overgrowth
- C.Hyperplasia of the gland
- D.Hypoglossal nerve injury
Answer: D.Hypoglossal nerve injury
292
Management of Recurrent Aphthous Stomatitis
What is a common treatment for recurrent aphthous stomatitis?
- A.Fluoride varnish application
- B.Routine prophylaxis
- C.Antibiotics
- D.Topical corticosteroids
Answer: D.Topical corticosteroids
293
Complications of Mandibular Setback Surgery
What is a potential complication of mandibular setback surgery?
- A.Malocclusion
- B.Formation of dental tori
- C.Inferior alveolar nerve injury
- D.Increased enamel thickness
Answer: C.Inferior alveolar nerve injury
294
Complications of Maxillary Sinus Lift
What is a potential complication of a maxillary sinus lift procedure?
- A.Increased enamel thickness
- B.Inferior alveolar nerve injury
- C.Sinus membrane perforation
- D.Formation of dental tori
Answer: C.Sinus membrane perforation
295
Management of Oral Submucous Fibrosis
What is a common treatment for oral submucous fibrosis?
- A.Observation only
- B.Surgical release of fibrous bands and steroid injections
- C.Antibiotics
- D.Fluoride varnish application
Answer: B.Surgical release of fibrous bands and steroid injections
296
Management of Maxillary Canine Impaction
What is the preferred surgical approach for impacted maxillary canines?
- A.Simple observation
- B.Immediate implant placement
- C.Extraction of adjacent teeth
- D.Closed surgical exposure and orthodontic traction
Answer: D.Closed surgical exposure and orthodontic traction
297
Management of Oral Verrucous Carcinoma
What is the primary treatment for oral verrucous carcinoma?
- A.Fluoride varnish application
- B.Observation
- C.Tooth whitening
- D.Surgical excision
Answer: D.Surgical excision
298
Management of Dentoalveolar Fractures
What is the initial management for dentoalveolar fractures involving multiple teeth?
- A.Immediate surgical reduction and fixation
- B.Application of fluoride varnish
- C.Observation
- D.Root canal therapy
Answer: A.Immediate surgical reduction and fixation
299
Management of Maxillary Atrophy
Which technique is often used for dental implant placement in patients with severe maxillary atrophy?
- A.Subperiosteal implants
- B.Zygomatic implants
- C.Mini implants
- D.Immediate loading
Answer: B.Zygomatic implants
300
Management of Severe Open Bite
What is a potential treatment for severe open bite in adults?
- A.Orthognathic surgery to reposition the jaws
- B.Space maintainer
- C.Headgear
- D.Palatal expander
Answer: A.Orthognathic surgery to reposition the jaws
043
Dry Socket Timing
Alveolar osteitis (dry socket) most commonly develops:
- A.Within the first hour after extraction
- B.2 to 4 days after extraction
- C.Only after implant placement
- D.3 to 4 weeks after extraction
Answer: B.2 to 4 days after extraction
Why
Alveolar osteitis classically presents 2 to 4 days after extraction with severe throbbing pain, malodor, and a visibly empty or denuded socket due to loss of the clot. Risk factors include smoking, oral contraceptive use, mandibular third molar surgery, and traumatic extraction. Treatment focuses on socket irrigation and obtundent dressings, not antibiotics.