Medicine The major disadvantage of mesenteric angiography in the setting of GI bleeding is: A It does not identify the specific cause of the bleeding B Embolization is not possible C Vasopressin infusion is not possible D Transient ischemic attacks 💡 Explanation The major disadvantage of mesenteric angiography in the setting of GI bleeding is: ✓ Correct Answer: A. It does not identify the specific cause of the bleeding