Kidney Function Blood Test Name. Blood urea nitrogen. The blood urea nitrogen bun test checks for other waste products in the blood such as urea nitrogen.
This occurs through the glomerular capillaries of the kidneys hence the name. The kidneys filter the blood and remove unwanted waste from the bloodstream. The blood urea nitrogen bun test checks for other waste products in the blood such as urea nitrogen.
It is one of the recommended kidney function tests by the national kidney foundation nkf.
Healthy kidneys filter 90ml to 120ml every minute of every hour. There are many possible reasons for. Creatinine is a waste product that comes from the normal wear and tear on muscles of the body. It is one of the recommended kidney function tests by the national kidney foundation nkf.