Blood test that measures kidney and liver function.
Measure of the urea level in the blood Urea is cleared by the kidney BUN is a laboratory blood test to assess how well the kidney is functioning Diseases, such as myeloma, which compromise kidney function, frequently lead to increased levels of BUN.
Stands for blood urea nitrogen, a waste product normally excreted by the kidney Your BUN value represents how well the kidneys function.
Abbreviation for blood urea nitrogen A test often used as a measurement of kidney function.