Wednesday, 15 April 2015

Bun testing

The blood urea nitrogen ( BUN ) test is used to evaluate kidney function, to help diagnose kidney disease, and to monitor acute or chronic kidney dysfunction or failure. Blood urea nitrogen ( BUN ) test — Learn how to prepare, what to expect and possible of this test to assess kidney and liver function. A blood urea nitrogen ( BUN ) test is used to determine how well your kidneys are working.


It does this by measuring the amount of urea nitrogen in the blood. Normally, the kidneys filter out this waste, and .

Too much or too little urea nitrogen .

It is also obtained in patients in emergency or urgent care settings, as it can provide valuable information .

The determination of serum BUN currently is the most widely used screening test for the evaluation of kidney function. Follow-up treatments and tests. BUN tests alone are not enough to diagnose any condition. If BUN come back as abnormal, medical professionals will usually follow up with other tests.


A creatinine test and renal panel can help indicate kidney and liver health. Read our article and learn more on MedlinePlus: BUN - blood test. Any standard blood test will have BUN or urea numbers. The level of creatinine in your blood also tells how well your kidneys are working —a high creatinine level may mean your kidneys are not working properly.


A BUN -to-creatinine ratio can . Book Blood Urea Nitrogen ( BUN ) lab test at Home. BUN : Screening test for evaluation of kidney function. BUN levels help your healthcare provider see how well your kidneys are working.


It may also be used to determine gastrointestinal. Looking for online definition of BUN test in the Medical Dictionary? Meaning of BUN test medical term. Learn in-depth information on Blood Urea Nitrogen ( BUN ) Test , on why the laboratory test is performe specimen collecte significance of the , and its use in diagnosing medical conditions.


BUN stands for blood urea nitrogen. A test can be done to measure the amount of urea nitrogen in the blood. Lab Testing Sections: Chemistry. To interpret test use the reference range in the laboratory report. The creatinine blood test and blood urea nitrogen ( BUN ) test are used to assess kidney function in people with lupus kidney disease ( nephritis).


Creatinine: Creatinine is produced by your muscles as they breakdown creatine, a substance involved in muscle contraction. Specimen collection and processing instructions for medical laboratory test BUN at Geisinger Medical Laboratories.

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