Nov 22, 2025 · Doctors order a blood urea nitrogen (BUN) test to measure the amount of urea nitrogen in your blood. It helps them see how well your kidneys are working.

The blood urea nitrogen (BUN) test measures how much urea nitrogen is in your blood. It helps a healthcare provider determine if your kidneys are working as they should.

Aug 5, 2023 · A common blood test, the blood urea nitrogen (BUN) test reveals important information about how well your kidneys are working. A BUN test measures the amount of …

Mar 16, 2025 · Ever seen “BUN” on a blood test report and wondered what it means? It stands for Blood Urea Nitrogen, and it is a key indicator of how your kidneys function.

Jan 31, 2025 · What level of BUN indicates kidney failure? A blood urea nitrogen (BUN) test measures the amount of urea nitrogen in the blood. The result can indicate how well a …

Aug 21, 2025 · Blood urea nitrogen (BUN) is a product of protein metabolism that gets excreted in the urine. BUN levels are often tested as a measure of kidney function and can help to …

May 13, 2025 · BUN is a key indicator of kidney function, measuring the amount of nitrogen in your blood that comes from the waste product urea. Healthy kidneys filter urea from the blood, …

A BUN, or blood urea nitrogen test, measures the amount of urea nitrogen in your blood. Urea nitrogen is a waste product that forms as your body breaks down proteins.

Oct 9, 2025 · Your blood urea nitrogen (BUN) level is based on a blood test that measures the amount of urea nitrogen in your blood. Urea nitrogen is a waste product that your body makes …

Blood urea nitrogen (BUN) testing is a key diagnostic tool used to evaluate kidney function and overall health. This simple blood test measures the concentration of urea nitrogen in your …