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General Surgery · Wounds
Sample itemWhat is a common factor that impairs wound healing?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Poor blood supply
The key Wounds principle supports Poor blood supply; this option most directly explains the clinical pattern, diagnostic priority, or initial management principle given in the stem.
Option by option
A. Adequate nutrition
Adequate nutrition does not match the stated wounds feature.
B. Poor blood supply (correct)
Correct. Poor blood supply is directly supported by the key information.
C. Normal oxygenation
Normal oxygenation has a different clinical context and is not the best answer here.
D. Clean technique
Clean technique does not address the diagnosis or priority described.
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.