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: Social & Preventive Medicine
Ideal bed occupancy rate in hospital for good quality care is: 
Select and explain. 
A. 55%, B. 70% and over, C. 85%, D. 100%
C: 85%
Answer: C: 85% 
Explanation: Ideal bed occupancy rate in hospital for good quality care is said to be 80 to 85%. 100% occupancy means over utilization which leads to fall in quality of care. Ref: Textbook of community medicine, S. Lal, 3rd edition pg: 686.