Certified Dialysis Nurse Practice Test

Question: 1 / 400

What does a low Kt/V value indicate in a dialysis patient?

High level of effective dialysis

Low risk of cardiovascular issues

Inadequate dialysis treatment

A low Kt/V value indicates inadequate dialysis treatment. The Kt/V is a measurement used to assess the adequacy of dialysis. It represents the clearance of urea (K), multiplied by the dialysis time (t), divided by the volume of distribution of urea in the body (V). A low Kt/V suggests that not enough urea has been removed from the bloodstream during the dialysis session, meaning the patient may be experiencing insufficient treatment.

This could be due to a variety of factors, such as inadequate blood flow rate, short treatment time, or improper dialyzer function. Ensuring proper dialysis adequacy is crucial for patients, as inadequate treatment can lead to the accumulation of toxins and worse overall patient health outcomes. Therefore, monitoring Kt/V values is essential for adjustment of dialysis parameters to optimize patient care.

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Improved nutritional status

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