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Pathology · Infection pathology
Sample itemWhat pattern of inflammation is typical of an abscess?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Localized neutrophil-rich suppuration
An abscess is a localized collection of pus composed mainly of neutrophils, necrotic debris, and fluid, usually due to pyogenic bacterial infection.
Option by option
A. No tissue reaction
Abscesses produce marked tissue reaction rather than none.
B. Fibrosis without cells
Fibrosis without inflammatory cells does not define an abscess.
C. Lymphocyte-only infiltrate
Lymphocyte-only infiltrates are more typical of some chronic or viral processes.
D. Localized neutrophil-rich suppuration (correct)
Correct: abscesses contain neutrophil-rich pus.
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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