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General Medicine · Cardiology
Sample itemIrregularly irregular pulse suggests what rhythm?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Atrial fibrillation
This item reviews Cardiology; Atrial fibrillation is the best answer because it directly matches the medical or surgical pattern described.
Option by option
A. Atrial flutter only
Atrial flutter only is plausible but not the best answer.
B. VT
VT is unsupported by the key information.
C. Sinus rhythm
Sinus rhythm does not fit the stated presentation.
D. Atrial fibrillation (correct)
Correct. Atrial fibrillation fits the defining finding.
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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