Try it
General Surgery · Paediatric surgery: mesenteric adenitis
Sample itemA 7-year-old with a recent sore throat has fever and right iliac fossa pain. Ultrasound shows enlarged ileocaecal lymph nodes and a normal appendix. What is the diagnosis?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Mesenteric adenitis
Mesenteric adenitis follows viral or streptococcal throat infection and mimics appendicitis. Ultrasound shows enlarged nodes with a normal appendix, and it is managed conservatively.
Option by option
A. Mesenteric adenitis (correct)
Correct. Enlarged nodes with a normal appendix is mesenteric adenitis.
B. Meckel diverticulitis
Meckel diverticulitis cannot be separated by nodes, and the appendix is not the issue.
C. Intussusception
Intussusception shows a target sign and colicky pain with redcurrant stool.
D. Acute appendicitis
Appendicitis would show an inflamed non-compressible appendix.
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.
More General Surgery questions
- HerniaA groin hernia that passes medial to the inferior epigastric vessels through Hesselbach'…
- BurnsA 70 kg adult has burns over 40% of the body surface. By the Parkland formula, what tota…
- HerniaA hernia that enters the inguinal canal through the deep ring, lateral to the inferior e…
- Intestinal obstructionWhat is the commonest cause of small bowel obstruction in adults?