Which modifications to the dialysis process can help prevent complications related to fluid removal?

Extending treatment times during dialysis is an effective modification for helping prevent complications related to fluid removal. When the duration of dialysis is increased, it allows for a more gradual removal of excess fluid from the patient's body. This gradual process can help minimize the risk of complications such as hypotension, cramping, or other adverse reactions caused by rapid volume withdrawal. Balance is crucial in dialysis, and extending the treatment can ensure that patients tolerate the fluid shifts more comfortably and safely.

In comparison, while lowering dialysate temperature may comfort some patients and affect their overall experience, it does not specifically aid in fluid removal complications. Checking serum sodium levels frequently, though important in overall patient monitoring, is not a direct method for preventing complications arising specifically from fluid removal during treatment. Similarly, while monitoring for signs of delirium is essential for patient management, it is not a direct modification to the dialysis process aimed at managing fluid removal complications. Thus, extending treatment times stands out as the clear choice for improving patient outcomes related specifically to fluid management during dialysis.