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
In traumatic injury to common femoral vein & external femoral artery, which among the following should be done - 
Select and explain. 
A. Ligation of both artery & vein, B. Repair of artery & vein, C. Below knee amputation, D. Repair of artery and contralateral sympathectomy
B: Repair of artery & vein
Answer: B: Repair of artery & vein 
Explanation: None