Which lifestyle change is recommended for a client with hypertension?

Reducing sodium intake is a key lifestyle change recommended for clients with hypertension. High sodium consumption is linked to increased blood pressure, as it causes the body to retain water, leading to higher blood volume and consequently elevated pressure on blood vessel walls. Lowering sodium intake can help prevent blood pressure spikes and is a vital part of managing hypertension.

Guidelines often recommend a sodium intake of less than 2,300 mg per day, or ideally 1,500 mg per day for those with hypertension or at risk. This dietary adjustment can be effectively coupled with other lifestyle changes, such as adopting a heart-healthy diet rich in fruits, vegetables, whole grains, and low-fat dairy, which can further assist in managing blood pressure levels.

In contrast, increasing caffeine intake can lead to temporary spikes in blood pressure for some individuals, and tobacco product use is harmful and counterproductive to overall cardiovascular health. Regular exercise, while beneficial for many aspects of health including blood pressure management, does not directly address dietary sodium intake, making it an important but secondary recommendation compared to sodium reduction.