Medically reviewed by Steffini Stalos, DO Your kidney function test results are a measure of how well your kidneys are ...

LITTLE attention in the past has been paid to an understanding of the significance of an abnormally low level of urea in the blood. The major portion of the published literature discussing levels ...

In 43 individual tests, the results did not return to normal on repeat testing. The most common abnormalities were increases in AST (27%), phosphate (13%), CK (13%), urea (12%) and bilirubin (12%).