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General Surgery · Gastrointestinal surgery: perforated diverticulitis
Sample itemA patient with sigmoid diverticulitis has generalized peritonitis and free intraperitoneal air. What is the surgical principle?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Urgent source control with resection or diversion as appropriate
Perforated diverticulitis with generalized peritonitis is a surgical emergency. Resuscitation, broad-spectrum antibiotics, and timely operative source control are required.
Option by option
A. Outpatient high-fiber diet only
Dietary advice is not adequate for perforated peritonitis.
B. No antibiotics because perforation is sterile
Colonic perforation contaminates the peritoneum with bacteria.
C. Delay surgery until inflammatory markers normalize
Waiting risks worsening sepsis.
D. Urgent source control with resection or diversion as appropriate (correct)
Correct. Peritonitis from perforation needs prompt source control.
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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