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
Number of postnatal visits by female health worker in her area should be atleast: March 2012 
Select and explain. 
A. 1, B. 2, C. 3, D. 4
B: 2
Answer: B: 2 
Explanation: Ans: B i.e. 2 Health worker female (under the Multipurpose Worker Scheme), should make at least 2 post natal visits for each delivery happened in her areas.