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General Surgery · Gastrointestinal surgery: appendicitis in pregnancy
Sample itemA woman at 30 weeks of pregnancy has fever and right abdominal pain with maximal tenderness in the right flank above the iliac crest. What best explains the site of pain?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. Upward displacement of the caecum and appendix by the gravid uterus
As the uterus enlarges the caecum and appendix are pushed upward and laterally, so pain in late pregnancy may be felt in the right flank or upper quadrant. Appendicectomy is not delayed because perforation endangers mother and fetus.
Option by option
A. Round ligament stretching
Round ligament pain is a benign, intermittent groin ache.
B. Referred pain from the gallbladder
No gallbladder disease is described.
C. Upward displacement of the caecum and appendix by the gravid uterus (correct)
Correct. The uterus displaces the appendix upward.
D. Hormonal relaxation of the abdominal wall
Hormones do not move the pain site.
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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