Kidney function tests

Table of Contents

Definition

Kidney function tests are common lab tests used to evaluate how well the kidneys are working. See links below for details of how each test is performed:

  • BUN
  • Creatinine - blood
  • Creatinine clearance
  • Creatinine - urine

How the test is performed


How to prepare for the test


How the test will feel


Why the test is performed



Review Date: 10/30/2010
Reviewed By: Linda Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)