A nurse is caring for a client who develops muscle cramps during hemodialysis. Which intervention should the nurse implement first?

A. Incorrect. Administering a calcium channel blocker is not the first-line intervention for muscle cramps during dialysis.

B. Incorrect. Slowing down the blood flow rate during dialysis may be necessary in some cases, but it is not the first action to address muscle cramps.

C. Correct. Muscle cramps during dialysis can be caused by electrolyte imbalances, such as low potassium levels. Offering the client a sports drink with electrolytes can help alleviate the cramps.

D. Incorrect. Applying a heating pad to the affected muscles is not recommended during dialysis, as it may cause burns or worsen the cramps.

A. Incorrect. Limiting fluid intake is important for some clients with renal issues, but clients on dialysis typically need to maintain adequate hydration due to fluid removal during the procedure.

B. Correct. Clients on dialysis often need to consume plenty of fluids to compensate for the fluid removal that occurs during dialysis treatment, preventing dehydration and maintaining hemodynamic stability.

C. Incorrect. Increasing salt intake is not recommended for clients on dialysis, as it can contribute to fluid retention and worsen hypertension.

D. Incorrect. Limiting fluid intake only on the day of dialysis treatment is not sufficient to maintain overall hydration and may lead to imbalances and complications between dialysis sessions.