Kidney Function Test Interpretation. A gfr of 15 or lower may mean kidney failure. They may also be performed if an individual is ill and a diagnosis has not been made as a screening test for a patient planning or recovering from surgery or as a way to track kidney disease.
Your gfr tells how much kidney function you have. The blood urea nitrogen bun test is primarily used along with the creatinine test to evaluate kidney function in a wide range of circumstances to help diagnose kidney disease and to monitor people with acute or chronic kidney dysfunction or failure. Therefore while blood urea nitrogen bun and serum creatinine cr are the most common indicators of kidney function many other serum biochemical analytes can be influenced by renal disease and should be evaluated in conjunction with the bun and cr.
Therefore while blood urea nitrogen bun and serum creatinine cr are the most common indicators of kidney function many other serum biochemical analytes can be influenced by renal disease and should be evaluated in conjunction with the bun and cr.
The blood urea nitrogen bun test is primarily used along with the creatinine test to evaluate kidney function in a wide range of circumstances to help diagnose kidney disease and to monitor people with acute or chronic kidney dysfunction or failure. Glomerular filtration rate gfr. Explaining your kidney test results your gfr result on on date was. Gfr stands for glomerular filtration rate.