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General Medicine · Cardiology: acute coronary syndrome
Sample itemA patient with STEMI arrives within 90 minutes of symptom onset at a PCI-capable centre. What is the preferred reperfusion strategy?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Primary percutaneous coronary intervention
Primary PCI is preferred when it can be delivered promptly by an experienced system because it restores coronary flow and reduces complications.
Option by option
A. Primary percutaneous coronary intervention (correct)
Correct. Timely PCI is preferred reperfusion in this setting.
B. Elective stress testing
Stress testing delays reperfusion.
C. Warfarin alone
Warfarin is not acute reperfusion therapy.
D. Delayed thrombolysis after 24 hours
Delayed lysis loses myocardium.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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