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Pathology · Inflammation
Sample itemWhat is the earliest vascular change in acute inflammation?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Vasodilation
This item reviews Inflammation; Vasodilation is the best answer because it directly matches the biochemical or pathological mechanism described.
Option by option
A. Vasodilation (correct)
Correct. Vasodilation fits the defining mechanism.
B. Metastasis
Metastasis is unsupported by the key feature.
C. Calcification
Calcification is plausible but not the best answer.
D. Fibrosis
Fibrosis does not fit the stated pattern.
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.