Liver function tests:

Tests that monitor liver function are usually performed by withdrawing a sample of blood.
- Reviewed last on: 11/16/2008
- Linda Vorvick, MD, Family Physician, Seattle Site Coordinator, Lecturer, Pathophysiology, 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.