Kidney function tests:

Blood or urine is commonly collected to test for how the kidneys are functioning. Some kidney function tests include: creatine, creatinine-urine, creatine clearance, and BUN test.
- Reviewed last on: 11/16/2006
- David M. Charytan, M.D., M.Sc., Department of Medicine, Division of Nephrology, Brigham and Women's Hospital, Boston, MA. Review provided by VeriMed Healthcare Network.