Question 1
A 58-year-old man with crushing central chest pain has ST-segment elevation in leads II, III and aVF on ECG. Which coronary artery is most likely occluded?
Correct Answer:
Right coronary artery
Question 2
Which valvular lesion classically produces a mid-diastolic rumbling murmur best heard at the apex with the patient in the left lateral position?
Correct Answer:
Mitral stenosis
Question 3
In a patient with heart failure and reduced ejection fraction, which drug class reduces mortality primarily by blocking the neurohormonal effects of aldosterone?
Correct Answer:
Mineralocorticoid receptor antagonists
Question 4
A young woman has episodic palpitations with a narrow-complex tachycardia at 180/min that terminates abruptly with carotid sinus massage. The most likely mechanism is:
Correct Answer:
Atrioventricular nodal re-entry
Question 5
Which biomarker rises within 3-4 hours of myocardial injury, peaks early and is most useful for diagnosing reinfarction because it normalises within 24-48 hours?
Correct Answer:
CK-MB
Question 1
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Prepare with the INI-SS Practice Questions - Institute of National Importance Super-Speciality Entrance Test (INI-SS) Exam practice quiz. This question bank includes 100 questions covering patient, diagnosis, year-old, disease, and first-line. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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INI-SS Practice Questions - Institute of National Importance Super-Speciality Entrance Test (INI-SS) Exam

This practice set contains 100 questions from the matching question bank and focuses on patient, diagnosis, year-old, disease, and first-line. 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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