Blood Tests Directory
Blood tests are laboratory tests that analyze various parts of your blood. The blood is usually extracted from a vein or from a finger tip via a finger prick. The blood tests can analyze physiological and chemical balances in the body and can determine types of diseases a person may have, how effective drugs are and organ function.
Creatinine and Creatinine Clearance Blood Tests
WebMD explains how creatinine and creatinine clearance tests are used to measure kidney function.
The Prostate-Specific Antigen (PSA) Blood Test
WebMD tells you about the prostate specific antigen (PSA) test that is used to help detect prostate cancer or other prostate abnormalities.
Heart Failure and the BNP Blood Test
If you have heart failure, you may have heard of a BNP blood test. But what is it?
Blood Tests to Diagnose Arthritis
WebMD describes the different blood tests used to diagnose arthritis and other inflammatory diseases.