Match each vascular condition with its most characteristic clinical presentation.
- Ruptured abdominal aortic aneurysmSudden onset of severe back pain, hypotension, and a palpable pulsatile abdominal mass
- Acute aortic dissectionSudden onset of tearing chest pain radiating to the back with asymmetric upper extremity blood pressures
- Acute limb ischemiaSudden onset of unilateral lower extremity pain, pallor, pulselessness, paresthesias, and poikilothermia
- Peripheral arterial diseaseReproducible cramping pain in the calves during ambulation that is promptly relieved by rest
Answer
Ruptured abdominal aortic aneurysm matches with sudden back pain, hypotension, and a pulsatile mass. Acute aortic dissection matches with tearing chest pain and asymmetric blood pressures. Acute limb ischemia matches with the 6 Ps (pain, pallor, pulselessness, etc.). Peripheral arterial disease matches with reproducible exertional calf pain relieved by rest.
Each major vascular condition has a highly distinct, pathognomonic clinical presentation that guides immediate diagnosis and management. Recognizing the triad of a ruptured AAA, the tearing pain and asymmetric pulses of an aortic dissection, the 6 Ps of acute limb ischemia, and the claudicatory pain of chronic PAD is essential foundational clinical knowledge.
Step-by-Step Solution
Key Concept
Classic clinical presentations of major vascular emergencies and conditions