What is the focus of secondary prevention?

Question

BlackTom AI · Accepted Answer

The question asks: What is the focus of secondary prevention?

Option 1: 'prevention of disease by controlling risk factors' — This describes primary prevention, which aims to prevent the disease from occurring in the first place by addressing risk factors before any disease develops. It is not about detecting disease early.

Option 2: 'treatment and rehabilitation of people who have suffered illness or injury' — This aligns more with tertiary prevention, which focuses on reducing complications, improving function, and rehabilitation after disease or injury has occurred. It does not center on early detection.

Option 3: 'support of individual factors such as knowledge and skills' — This seems related to health education or empowerment efforts that enhance personal capabilities, falling under health promotion or primordial/primary health strategies rather than the detection of disease itself.

Option 4: 'early detection of disease through screening and risk appraisal' — This precisely matches the aim of secondary prevention, which is to catch disease early (often before symptoms) to prevent progression, enable early treatment, and minimize complications. It uses screening and risk assessment to identify problems at an earlier stage.

In summary, the statements contrast different levels of prevention, and the description that emphasizes identifying disease early through screening and risk appraisal best captures secondary prevention. The other options describe primary prevention, tertiary prevention, or health-promotion activities rather than the early-detection focus characteristic of secondary prevention.

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