This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Medico legal procedures, 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: Every physician shall maintain the medical records peaining to his or her indoor patients for a period of 3 years from the commencement of treatment in a standard proforma laid down by the Medical Council of India'. as per Indian Medical Council Regulations, 2002. Ref: Textbook of Forensic Medicine & Toxicology. V.V.Pillai. 16th edition. Pg no: 592