Question 1
A 60-year-old man presents with central chest pain radiating to the jaw, diaphoresis, and an ECG showing ST elevation in leads II, III, and aVF. Which coronary artery is most likely occluded?
Correct Answer:
Right coronary artery
Question 2
Which drug class is absolutely contraindicated in acute decompensated heart failure with cardiogenic shock?
Correct Answer:
Beta-blockers
Question 3
A 45-year-old woman has recurrent palpitations. A 24-hour Holter shows intermittent delta waves and short PR interval. What is the diagnosis?
Correct Answer:
Wolff-Parkinson-White syndrome
Question 4
What is the mechanism of action of digoxin in atrial fibrillation?
Correct Answer:
Blocks sodium-potassium ATPase, increasing vagal tone and slowing AV node conduction
Question 5
In a patient with HOCM, which intervention is most likely to worsen outflow tract obstruction?
Correct Answer:
Valsalva manoeuvre
Question 1
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About this Exam

Prepare with the MRCP Part 1 practice quiz. This question bank includes 30 questions covering patient, year-old, presents, mmol, and serum. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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MRCP Part 1

This practice set contains 30 questions from the matching question bank and focuses on patient, year-old, presents, mmol, and serum. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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