What should the nurse advise a client who has taken sodium polystyrene sulfonate about potential dietary restrictions?

Sodium polystyrene sulfonate is a medication used primarily to treat hyperkalemia, which is an elevated level of potassium in the blood. The drug works by exchanging sodium ions for potassium ions in the intestines, thus helping to lower potassium levels. Given this mechanism, it is important for clients to avoid high-sodium foods. Consuming too much sodium can lead to an excess of sodium in the body, which could interfere with the effectiveness of the treatment being provided. Therefore, advising clients to avoid high-sodium foods helps ensure that the sodium-potassium balance is maintained appropriately and reduces the risk of complications related to sodium overload.

This advice is particularly crucial in the context of treating conditions like hyperkalemia, where managing potassium levels is vital for the patient’s health. By limiting sodium intake, clients can support the action of sodium polystyrene sulfonate and contribute to better overall management of their potassium levels.