skip to main content

Acute appendicitis — RCPSC EM MCQ

Instant feedback + full explanation. One question, done properly.

EasyGI/Abdominal emergenciesAcute appendicitisRCPSC EM

CTAS 3. A 24-year-old has 18 hours of migratory periumbilical to right lower quadrant pain, anorexia, and fever. HR is 104, WBC 15, and urinalysis is normal. Exam shows localized rebound at McBurney point. What is the most likely diagnosis?

Educational content. Not a substitute for clinical judgement or local policy.

Reveal the answer and explanation

Correct answer: B — Acute appendicitis

Migration of pain, anorexia, fever, leukocytosis, and focal right lower quadrant peritonism are typical of appendicitis.

Reference: Canadian Association of General Surgeons appendicitis resources