Abdominal USG or CT is usually the test of choice for abdominal aortic aneurysm, but which imaging test may be most appropriate for hemodynamically unstable patients?
A.
Abdominal ultrasonography
B.
CT
C.
Magnetic resonance angiography
D.
Plain abdominal x-ray
Answer
A.
Abdominal ultrasonography
Answer: A:
For hemodynamically unstable patients with presumed rupture, ultrasonography provides bedside results more rapidly than CT (choice B),
👉 but intestinal gas and distention may limit its accuracy.