Free Diagnostic Sample Questions & Recalls

Free Dental Prometric Practice Questions & Case Scenarios

Practice free dental Prometric MCQs — DHA Dentist, Saudi SDLE, UAE MOH, HAAD/DOH, OMSB & NHRA dental licensing exam questions with complete clinical rationales.

How to Use These Sample Questions:

Read the clinical vignette carefully, formulate your choice, and click "Show Answer & Clinical Rationale" to review the diagnostic reasoning, differential exclusions, and underlying pharmacology/pathophysiology.

Question 1 of 5Single Best Answer (CBT)

A 13‑year‑old boy presents with recurrent episodes of facial and tongue swelling accompanied by abdominal pain; his father has had similar episodes. What is the most likely diagnosis?

AHereditary angioedema due to C1 esterase deficiency
BHIV infection
CMumps
DSarcoidosis
Show Answer & Clinical Rationale▼
Correct Answer: A
Question 2 of 5Single Best Answer (CBT)

Which of the following is synthesized in the nucleolus?

AmRNA
BtRNA
CrRNA
DNone of the above
Show Answer & Clinical Rationale▼
Correct Answer: C
Question 3 of 5Single Best Answer (CBT)

A patient on a thiazide diuretic has a blood pressure of 145/85 mmHg and a serum potassium level of 5.9 mEq/L (high). What is the next best step?

AStop the thiazide medication
BContinue the current dose
CIncrease the thiazide dose
DRepeat the potassium level
Show Answer & Clinical Rationale▼
Correct Answer: A
Question 4 of 5Single Best Answer (CBT)

Which radiographic view is most appropriate for evaluating a possible biologic width violation?

AVertical bitewing
BHorizontal bitewing
CPeriapical
DNone of the above
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Correct Answer: C
Question 5 of 5Single Best Answer (CBT)

An ulcer is located on the medial malleolus. Which lymph node group is most likely to be involved?

AExternal iliac
BPre-aortic
CAortic
DInguinal
Show Answer & Clinical Rationale▼
Correct Answer: D

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Frequently Asked Questions

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Yes. All questions reflect the official computer-based testing (CBT) blueprint format used by DHA, SCFHS (Saudi), UAE MOHAP, and OMSB (Oman), focusing on high-yield clinical scenarios, single-best-answer options, and diagnostic decision-making.

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