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
Clinical audit is done ? 
Select and explain. 
A. To improve patients care, B. For doctor's benefic, C. For hospital staff management, D. For decreasing cost of treatment
A: To improve patients care
Answer: A: To improve patients care 
Explanation: Ans. is 'a' i.e., To improve patients care