A Pap smear performed on a teenager attending contraception counseling illustrates which level of prevention?

A Pap smear performed on a teenager attending contraception counseling illustrates which level of prevention?

• A. Primary
• B. Secondary
• C. Tertiary
• D. Quaternary

Answer: (B)

Screening tests are a hallmark of secondary prevention: they look for disease early in people who don’t yet have symptoms so that treatment can prevent progression or complications. A Pap smear checks for cervical cytology abnormalities before any symptoms appear, allowing early intervention to stop cervical cancer from developing. That fits secondary prevention because the disease process hasn’t manifested clinically yet, and the goal is to detect and intervene early. Primary prevention would be preventing the disease from occurring in the first place (for example, HPV vaccination or safe-sex education), while tertiary prevention focuses on reducing damage once disease is established, and quaternary prevention aims to avoid overcare.

Screening tests are a hallmark of secondary prevention: they look for disease early in people who don’t yet have symptoms so that treatment can prevent progression or complications. A Pap smear checks for cervical cytology abnormalities before any symptoms appear, allowing early intervention to stop cervical cancer from developing. That fits secondary prevention because the disease process hasn’t manifested clinically yet, and the goal is to detect and intervene early. Primary prevention would be preventing the disease from occurring in the first place (for example, HPV vaccination or safe-sex education), while tertiary prevention focuses on reducing damage once disease is established, and quaternary prevention aims to avoid overcare.