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: Forensic Medicine
IPD records of patients are preserved for how many years ? 
Select and explain. 
A. 1 year, B. 3 years, C. 5 years, D. 7 years
B: 3 years
Answer: B: 3 years 
Explanation: Ans. is 'b' i.e., 3 years Medical Council recommends that the medical records of the indoor patient to be aintained for atleast a period of 3 years from the date of commencement of treatment.