This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: NEET Jan 2020, Subject name: Social & Preventive Medicine
Prospective screening is done in: 
Select and explain. 
A. Neonate for thyroid disease, B. Immigrant screening, C. Pap smear for cervical cancer, D. Diabetes mellitus
B: Immigrant screening
Answer: B: Immigrant screening 
Explanation: Immigrant screening is an example of prospective screening. Screening of Immigrants from infectious diseases such as Tuberculosis and Syphilis to protect the home population is done. It is done for the benefit of others. Neonatal screening is an example of Prescriptive screening Pap smear is an example of secondary level of prevention.