NCLEX Nutrition Practice Exam 2025 - Free Nutrition Practice Questions and Study Guide

Reducing sodium intake is a significant dietary recommendation for clients with hypertension because high sodium levels can lead to increased blood pressure. Sodium contributes to fluid retention, which places additional strain on the blood vessels and heart, potentially exacerbating hypertension. Lowering sodium intake can help to decrease blood volume, thereby lowering blood pressure.

A diet that is lower in sodium typically includes fresh fruits and vegetables, whole grains, lean proteins, and healthy fats, while minimizing processed and packaged foods, which often contain high levels of sodium. This dietary approach aligns well with recommendations such as the DASH diet (Dietary Approaches to Stop Hypertension), which emphasizes reduced sodium consumption along with an increase in potassium, calcium, and magnesium—all beneficial for heart health.

To effectively manage hypertension through diet, patients are encouraged to read food labels, cook at home with fresh ingredients, and be aware of hidden sources of sodium in sauces, canned goods, and ready-to-eat meals. By focusing on lower sodium intake, individuals can make a meaningful impact on their blood pressure management and overall cardiovascular health.