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General Surgery · Paediatric surgery: appendicitis in young children
Sample itemA 3-year-old has fever, vomiting and diffuse abdominal pain for 2 days. Which statement about appendicitis in this age group is correct?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. It often presents late with perforation, and ultrasound is the first-line imaging
Young children have nonspecific symptoms and cannot localise pain, so perforation rates are high at presentation. Graded-compression ultrasound is the preferred first imaging to avoid radiation, with MRI or CT for equivocal cases.
Option by option
A. It often presents late with perforation, and ultrasound is the first-line imaging (correct)
Correct. Late perforation and ultrasound-first are the features.
B. It is easily diagnosed on history
Diagnosis is difficult.
C. Perforation is rare
Perforation is common in this age group.
D. CT is always first-line
CT is not first-line in children.
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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