Which of the following is NOT a factor that can increase the K value?

The K value, which represents the clearance of urea during dialysis, is influenced by several factors that enhance the efficiency of the dialysis process. Reducing the blood flow rate (BFR) can negatively impact the K value rather than increase it. When the blood flow rate is lower, there is less blood available to be filtered through the dialyzer, which can result in reduced urea clearance. This is important for maintaining effective dialysis treatment, as the goal is to maximize the removal of toxins and waste from the blood.

On the other hand, using the correct dialyzer is crucial, as different dialyzers have varying surface areas and membrane characteristics that can significantly affect the K value. Ensuring that DFR (dialysate flow rate) adjustments are correct also plays a significant role in enhancing clearance, as an optimized flow rate improves the exchange of solutes. Lastly, maintaining an appropriate target weight helps ensure that fluid overload does not impair the filtration process, thus supporting the overall efficacy of dialysis treatments.