## **Core Concept**
Primary prevention of hypertension involves measures aimed at preventing the onset of high blood pressure in individuals who do not yet have hypertension. This includes lifestyle modifications and interventions that reduce the risk of developing hypertension.

## **Why the Correct Answer is Right**
The correct answer, , involves a strategy that is not aimed at preventing the onset of hypertension but rather at managing or detecting existing hypertension.

## **Why Each Wrong Option is Incorrect**
* **Option A:** is a mode of primary prevention as it involves lifestyle changes that can prevent the onset of hypertension.
* **Option B:** is also a mode of primary prevention as it focuses on dietary changes to prevent hypertension.
* **Option C:** represents another approach to primary prevention, emphasizing physical activity to reduce the risk of developing hypertension.

## **Clinical Pearl / High-Yield Fact**
A key clinical pearl in the primary prevention of hypertension is the importance of a healthy lifestyle, including a balanced diet (such as the DASH diet), regular physical activity, maintaining a healthy weight, and limiting alcohol and sodium intake. Early identification and modification of risk factors can significantly reduce the long-term risk of cardiovascular diseases.

## **Correct Answer:** .