skip to main content

Abdominal aortic aneurysm rupture — ABEM Board MCQ

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

HardCardiovascular emergenciesAbdominal aortic aneurysm ruptureABEM Board

A 73-year-old man arrives with syncope and severe back pain. Triage acuity is ESI 1; BP 86/48 mm Hg, HR 124/min, skin cool and clammy. He has a tender pulsatile abdominal mass. A bedside ultrasound machine is immediately available. Which of the following is the most appropriate imaging study?

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

Reveal the answer and explanation

Correct answer: B — Bedside abdominal aortic ultrasound during resuscitation

In unstable suspected ruptured AAA, bedside ultrasound can rapidly confirm aneurysm while resuscitation and surgical activation proceed.

Reference: ACEP bedside ultrasound guidance; vascular emergency guidance