Ulta Lab Tests

Urea Nitrogen Random Urine Test

The Urea Nitrogen Random Urine Test measures nitrogen excretion from protein metabolism to help evaluate kidney function, hydration status, and nutritional balance. Abnormal results may reflect renal impairment, dehydration, liver disease, or malnutrition. By analyzing a single urine sample, this test provides insights into metabolic health and supports assessment of protein utilization and overall renal function.

Random
Phlebotomist
There are no preparation instructions.

The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

Specimen Type: Random

Also known as: Blood Urea Nitrogen (BUN), Random Urine without Creatinine, Blood Urea Nitrogen, Random Urine without Creatinine, BUN, Random Urine without Creatinine, Urea Nitrogen Random Urine without Creatinine, Urea, Random Urine without Creatinine

Urea Nitrogen (U) Random

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The Urea Nitrogen Random Urine Test test contains 1 test with 1 biomarker .

Urea nitrogen is a waste product made when your liver breaks down protein. It''s carried in your blood, filtered out by your kidneys, and removed from your body in your urine. If your liver isn''t healthy, it may not break down proteins the way it should, and if your kidneys aren''t healthy, they may not properly filter urea. Either of these problems can lead to changes in the amount of urea nitrogen in your body.

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