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 cholecystectomy, fresh frozen plasma should be given 
Select and explain. 
A. Just before operation, B. At the time of operation, C. 6 hours before operation, D. 12 hours after operation
A: Just before operation
Answer: A: Just before operation 
Explanation: Ans. is 'a' i.e., Just before operation