Active search for disease in an apparently healthyindividual is k/a
**Core Concept**
The underlying principle being tested is the concept of screening for diseases in asymptomatic individuals. This involves **primary prevention** and **early detection** of diseases to prevent their progression.
**Why the Correct Answer is Right**
The correct term for active search for disease in an apparently healthy individual is screening. **Screening tests** are applied to large populations to identify those at risk or with early disease.
**Why Each Wrong Option is Incorrect**
**Option A:** Not provided, hence cannot be evaluated.
**Option B:** Not provided, hence cannot be evaluated.
**Option C:** Not provided, hence cannot be evaluated.
**Option D:** Not provided, hence cannot be evaluated.
**Clinical Pearl / High-Yield Fact**
A key point to remember is that **screening** is different from **case finding**, which involves identifying diseased individuals in a clinical setting.
**Correct Answer:** Not provided, however the answer is Screening.