Pap smear is an example of -
Primary level of prevention
Secondary level of prevention
Teritary level of prevention
None of the above
Ans. is 'b' i.e., Secondary level of prevention o In secondary prevention, action halts the progress of a disease at its incipient stage and prevents complication. o Screening tests (e.g. - Pap smear), helps in diagnosis at early stage so that adequate treatment can halt disease progression and prevent complication.