Patient Management

Syncope

During a long restorative appointment, a young anxious patient becomes pale and complains of dizziness, then loses consciousness. Pulse is slow and weak, breathing is shallow. Best first management step?

Treating special-needs patient

A patient with mild intellectual disability can understand simple explanations but struggles with complex information. Which strategy best supports effective communication and consent?

ASA classification

A patient with well-controlled hypertension that requires a single medication and has no other systemic disease is best classified as:

Fearful adult patient

A healthy adult patient tells you they are very anxious and almost canceled the appointment due to fear of injections. Which is the best initial management?

Hearing-impaired patient

A patient with significant hearing impairment reads lips and uses a hearing aid. The best way to communicate chairside is:

Time-out / verification

Before extracting a tooth, the dentist pauses with the assistant to confirm the patient’s identity, procedure, and correct tooth. This safety practice is called:

Medically complex case & consultation

A 63-year-old patient with recent myocardial infarction (2 months ago) needs non-emergency dental extractions. Best management?

Latex allergy

A patient reports a history of severe latex allergy with previous anaphylaxis. Best approach in the dental office?

A mandibular molar shows lingering pain to cold and spontaneous nocturnal pain. What is the MOST likely diagnosis?

Which factor MOST strongly predicts the long-term success of a root canal treatment?

During an inferior alveolar nerve block, the needle contacts bone prematurely. What should the clinician do next?

Which flap design is MOST appropriate for surgical extraction of a maxillary first molar?

A radiograph reveals a radiopaque mass attached to the root of a mandibular molar. What is the MOST likely diagnosis?

After trauma, a maxillary incisor shows discoloration and no response to vitality tests. Radiograph reveals an intact PDL and no periapical lesion. Most likely diagnosis?

Which condition is MOST strongly associated with a “cotton-wool” radiographic appearance?

A 9-year-old child has a midline diastema of 2 mm. What is the recommended management?

A 5-year-old presents with a large, asymptomatic radiolucency around an unerupted permanent first molar. Most likely diagnosis?

A patient develops pain during wide mouth opening after prolonged dental treatment. Likely diagnosis?

When placing a class II composite, which matrix system provides the best proximal contact?

Which pulp test is most reliable for diagnosing pulp vitality in a tooth with a full coverage crown?

Which root of a maxillary first molar MOST commonly perforates the maxillary sinus during extraction?

A tooth previously treated with RCT shows a radiolucency that has NOT decreased in size over 12 months. Tooth is asymptomatic. What is the correct management?

A patient receives an IAN block but remains completely sensitive. Which nerve may have accessory innervation to the mandibular molars?

A lesion on the buccal mucosa appears as a persistent white patch that cannot be wiped off. What is the MOST appropriate next step?

Which permanent tooth is MOST likely to develop taurodontism?

What is the best indicator that a deep caries lesion requires indirect pulp capping instead of RCT?

Which radiographic finding is MOST characteristic of a periapical granuloma?

A retained primary tooth is MOST commonly caused by:

A patient on long-term corticosteroids is at increased risk for which complication following surgery?

A 12-year-old with a deep overbite demonstrates palatal trauma from lower incisors. What is the MOST appropriate ortho intervention?

Which oral lesion is classically associated with “cobblestoning” of the buccal mucosa?

Which oral condition is MOST associated with “strawberry tongue”?

A patient receives lidocaine with epinephrine and develops pallor and tachycardia. What is the MOST likely cause?

Which of the following lesions is considered a premalignant condition?

Which condition presents with multiple periapical radiolucencies in the mandible that gradually become radiopaque over time?

A young adult patient complains of joint clicking without pain. What is the appropriate management?

A mandibular molar shows furcation involvement classified as Grade II. Which describes this?

A patient reports electric shock-like pain triggered by light touch on the cheek. Which condition is MOST consistent with this description?

A patient taking amlodipine presents with gingival overgrowth. What is the FIRST step in management?

A composite restoration shows white lines at margins immediately after curing. What is the likely cause?

A mandibular second molar is displaced anteriorly into the space of the first molar extraction site. This is MOST likely due to:

Which symptom BEST differentiates reversible from irreversible pulpitis?

A radiograph shows an impacted maxillary canine positioned palatally. Which clinical sign is commonly associated?

A patient has white, folded plaques on the buccal mucosa that do not wipe off and are asymptomatic. Family history is positive. Likely diagnosis?

A patient has sensitivity on chewing in a tooth with a recent deep composite restoration. What is the MOST likely cause?

Which systemic medication is MOST associated with osteonecrosis of the jaw?

A child has deep caries in a primary molar with normal pulp and no symptoms. What is the best treatment?

A patient presents with fever, malaise, and a swollen floor of the mouth bilaterally with elevation of the tongue. Diagnosis?

Which radiographic feature is MOST consistent with an early periapical abscess?

A 4-year-old has a class II primary molar with pulpal exposure but no signs of infection. Best treatment?

Which lesion appears as a radiopaque mass composed of enamel and dentin around several malformed tooth structures?

A patient complains of jaw pain upon waking and shows worn incisal edges. What is the MOST likely cause?

A small, dome-shaped radiopacity on the maxillary sinus floor is seen on radiograph. Diagnosis?

A fully erupted tooth is firm and infra-occluded. PDL is absent radiographically. Diagnosis?

A patient develops a raised red lesion under a denture flange that disappears when pressure is removed. What is the most likely diagnosis?

A tooth with irreversible pulpitis is most predictably anesthetized using which technique?

A mandibular incisor shows a radiolucency 1–2 mm below the CEJ along the root surface. The pulp tests normal. Likely cause?

A child’s tooth shows smooth, rounded depressions on facial surfaces due to chronic acid exposure. What is the cause?

After extraction of a mandibular molar, patient presents with numbness of the chin and lower lip. Which nerve is damaged?

A 2-year-old has early childhood caries affecting maxillary incisors. What is the PRIMARY etiologic factor?

A patient with HIV presents with a white lesion that can be wiped off leaving a red base. Diagnosis?

Which tooth movement occurs when a removable appliance applies a tipping force?

Latex allergy

A patient reports a history of immediate swelling and wheezing after using latex gloves previously. What is the safest approach?

Medically compromised appointment timing

For a patient with poorly controlled diabetes and tendency to hypoglycemia, the ideal appointment time is:

Medical emergency chest pain

A patient in the chair develops chest pain radiating to left arm, sweating, and shortness of breath. First emergency steps?

Anxiety control

A patient tells you they feel very anxious about injections but still wants the procedure done. The best initial approach is:

Medical emergency syncope

A young anxious patient suddenly becomes pale and faints in the chair. Best immediate position?

Diabetic hypoglycemia

A conscious diabetic patient in your chair becomes sweaty, shaky, and confused and says they feel weak and hungry. Most appropriate first action?

Language barrier

A new patient speaks little of your language; their teenage child offers to interpret. Best approach?

Post-exposure protocol

You sustain a needlestick injury after giving anesthesia to a patient with unknown HIV status. Best immediate step?

Fearful adult patient

An adult patient admits they are very afraid of injections. Best first strategy?

Broken appointment / missed recall

A long-time patient misses a scheduled recall visit without notice. This is their first missed appointment. Best response?

Sterilization monitoring

The most definitive way to confirm that a sterilizer is effectively killing microorganisms (including spores) is:

Suspected active TB

A new patient reports cough, weight loss, night sweats, and says they are awaiting test results for suspected active tuberculosis. Your best course of action for elective dental care is:

Hypoglycemia in dental office

During a long appointment, a diabetic patient becomes sweaty, shaky, confused, and says they feel “weak and hungry.” They are conscious and can swallow. First step?