This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Management of a case of iliac aery embolism requires 
Select and explain. 
A. Embolectomy, B. Injection of vasodilators, C. Hypotensive therapy, D. Sympathectomy
A: Embolectomy
Answer: A: Embolectomy 
Explanation: Ans. is 'a' i.e., Embolectomy