Is My Blood Getting Cleaned During Dialysis?

Healthy kidneys work 24 hours a day, seven days a week. When kidneys stop working, dialysis does this job, but it only does some of the work. It is possible to live a long and healthy life receiving dialysis three times a week by ensuring that your blood is optimally cleaned during each treatment.

The dialysis center uses a test called urea reduction ratio, or URR, to show how well your blood is cleaned during your treatments. Every month you will see your results on your nutrition report. The goal is a score of 65 percent or better on the URR test.