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: Anaesthesia
Maximum interval between bare metal cardiac stent and elective surgery is 
Select and explain. 
A. 1 year, B. 2 month, C. 1 month, D. 2 year
C: 1 month
Answer: C: 1 month 
Explanation: 1 month is ideal interval between bare metal cardiac stent and any elective surgery.