The peritoneal equilibration test: a nursing discussion

The peritoneal equilibration test is used to assess peritoneal membrane permeability. Results provide a reliable estimate of peritoneal clearances and ultrafiltration rates. This information can be used to make decisions about the preferred dialysis prescription. Repeat tests may be used to evaluate clinical changes. The first part of this two-article series will discuss the clinical interpretation of findings and three case studies. The second article will describe the procedure.