DHA Prometric 2

Question 1

A 40-year-old male presents with painless hematuria.
Cystoscopy reveals a bladder mass.
Biopsy confirms transitional cell carcinoma (urothelial carcinoma).
Which of the following is the most important modifiable risk factor for bladder cancer?

Accepted Answer

Cigarette smoking

Answer

Alcohol consumption

Answer

High dietary fat intake

Answer

Sedentary lifestyle

Question 2

A physician auscultates a mid-systolic click followed by a late systolic murmur at the apex. Which valvular condition does this suggest?

Accepted Answer

Mitral valve prolapse (MVP)

Answer

Aortic stenosis

Answer

Mitral stenosis

Answer

Tricuspid regurgitation

Question 3

The DHA Prometric examination for physicians covers which clinical domains?

Accepted Answer

Clinical medicine, patient safety, medical ethics, pharmacology, and UAE healthcare regulations

Answer

Administrative management and hospital finance only

Answer

Basic science only (anatomy, physiology, biochemistry)

Answer

Research methodology and statistical analysis only

Question 4

A 55-year-old male patient with a BMI of 34, hypertension, and type 2 diabetes presents with loud snoring, excessive daytime sleepiness, and witnessed apneas during sleep. What is the most likely diagnosis?

Accepted Answer

Obstructive Sleep Apnea (OSA)

Answer

Narcolepsy

Answer

Primary insomnia

Answer

Restless leg syndrome

Question 5

Which of the following correctly defines 'sensitivity' of a diagnostic test?

Accepted Answer

The probability that a person with the disease has a positive test result (true positive rate)

Answer

The probability that a person without the disease has a negative test result (true negative rate)

Answer

The proportion of test results that are true in total (positive or negative)

Answer

The ability of the test to detect small amounts of the substance being measured

Question 6

According to DHA Prometric examination guidelines, what is the required waiting period if a candidate fails the exam on the first attempt?

Accepted Answer

3 months before the second attempt, with a maximum of 3 attempts per year

Answer

No waiting period — can retake immediately

Answer

30 days before the next attempt

Answer

1 year before retaking