Which dietary recommendation is crucial for a client with chronic kidney disease?

For a client with chronic kidney disease (CKD), low sodium intake is crucial because it helps manage blood pressure and reduce fluid retention. In CKD, the kidneys are less able to excrete sodium effectively, leading to potential increases in blood volume and pressure, which can exacerbate kidney damage and cardiovascular issues. By adhering to a low sodium diet, individuals can help control these complications and promote overall kidney health.

In contrast, high protein intake may lead to an increased workload on the kidneys, and excessive potassium and phosphorus intake can cause dangerous imbalances in the body, especially as the kidneys struggle to filter these electrolytes properly. Therefore, managing sodium intake is particularly important in the dietary management of CKD.