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General Surgery · Gastrointestinal surgery: faecal peritonitis management
Sample itemA patient has diffuse peritonitis from a perforated sigmoid colon with faecal contamination. Which management bundle is correct?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Resuscitation, broad-spectrum antibiotics, laparotomy for source control and washout
Faecal peritonitis demands resuscitation, early antibiotics covering Gram-negatives and anaerobes, and urgent laparotomy to control the source and wash out. Antibiotics alone fail with ongoing contamination.
Option by option
A. Delay surgery until cultures return
Waiting for cultures delays life-saving surgery.
B. Resuscitation, broad-spectrum antibiotics, laparotomy for source control and washout (correct)
Correct. Source control with antibiotics and resuscitation is required.
C. CT-guided drainage alone
Percutaneous drainage suits localised collections, not diffuse peritonitis.
D. Antibiotics alone
Antibiotics cannot stop faecal leakage.
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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