Which is an example of secondary prevention?
Answer and explanation
Correct answer: C. Cervical cancer screening
- Step 1: Secondary prevention detects disease early. Answer: Cervical cancer screening. Why not the others: Vaccination against measles, Rehabilitation after stroke and Water chlorination don't fit.
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More Public health and epidemiology questions
- A screening test detects 90 of 100 people who have a disease. What is its sensitivity?
- A test correctly identifies 180 of 200 people without the disease. What is its specificity?
- Which measure describes the number of new cases of a disease during a period?
- Which study design is best to estimate the incidence of a disease in a cohort?
- In a case-control study, which measure of association is calculated?
- Vaccination of a population is an example of which level of prevention?