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
Bullet wounds near major blood vessels should be explored only if - 
Select and explain. 
A. The extremity is cold, B. The fingers or toes are paralysed, C. The pulse is weakened, D. There in no pulse
C: The pulse is weakened
Answer: C: The pulse is weakened 
Explanation: Ans is c i.e. The pulse is weakened