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Multiple Choice

53 year old male had a sudden onset of tearing abdominal pain at the area of the umbilicus that radiates to his back. He is pale and diaphoretic. Vital signs are BP 110/70, P 100, R 20. What should you suspect?

The key idea is recognizing an acute aortic syndrome. Sudden tearing pain that starts around the midabdominal area and radiates to the back is classic for an aortic catastrophe affecting the abdominal aorta. In a patient around this age with pallor, diaphoresis, and tachycardia, this pattern points toward an abdominal aortic aneurysm-related event, especially an acute dissection or impending rupture. Other conditions don’t fit the presentation as well: appendicitis usually starts periumbilical then localizes to the lower right quadrant and isn’t described as tearing radiating to the back; pancreatitis typically presents with epigastric pain radiating to the back and has different risk factors and exam clues; esophageal rupture presents with chest or upper abdominal pain after forceful vomiting and often subcutaneous emphysema. Given the symptoms, you should suspect an abdominal aortic aneurysm undergoing an acute vascular catastrophe. Manage as a vascular emergency with rapid transport, monitor vitals, establish two IVs, provide oxygen as needed, and avoid delays or inappropriate interventions while preparing for definitive care.

The key idea is recognizing an acute aortic syndrome. Sudden tearing pain that starts around the midabdominal area and radiates to the back is classic for an aortic catastrophe affecting the abdominal aorta. In a patient around this age with pallor, diaphoresis, and tachycardia, this pattern points toward an abdominal aortic aneurysm-related event, especially an acute dissection or impending rupture. Other conditions don’t fit the presentation as well: appendicitis usually starts periumbilical then localizes to the lower right quadrant and isn’t described as tearing radiating to the back; pancreatitis typically presents with epigastric pain radiating to the back and has different risk factors and exam clues; esophageal rupture presents with chest or upper abdominal pain after forceful vomiting and often subcutaneous emphysema. Given the symptoms, you should suspect an abdominal aortic aneurysm undergoing an acute vascular catastrophe. Manage as a vascular emergency with rapid transport, monitor vitals, establish two IVs, provide oxygen as needed, and avoid delays or inappropriate interventions while preparing for definitive care.