Provided by DaVita® Dietitians
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.
Getting the right amount of dialysis can help you live a longer and healthier life. Here are some things that you can do to reach a URR of 65 percent:
There are exceptions of course and some causes of a low URR reading can be out of your hands. For instance, if you experience cramping or low blood pressure, your blood flow rate may be decreased. This will result in less cleaning of your blood.
If you do not get enough dialysis, you may experience one or more of the following symptoms:
When you stay on your dialysis treatment for the entire time prescribed, you’re more likely to reach the URR goal of 65 percent. The URR test indicates how well your blood is being cleaned during your treatment. Arrive at your treatments on time, get a fistula or graft and be mindful of your fluid intake. Also, work with your kidney healthcare team so they can help you live a longer and healthier life on dialysis.
This site is for informational purposes only and is not intended to be a substitute for medical advice from a physician.
Please check with a physician if you need a diagnosis and/or for treatments as well as information regarding your specific condition. If you are experiencing urgent medical conditions, call 9-1-1