Davis's Lab & Diagnostic Tests

Urea Nitrogen, Urine

Urea Nitrogen, Urine is a topic covered in the Davis's Lab & Diagnostic Tests.

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Common Use:
To assess kidney function related to the progression of disorders such as diabetes, liver disease, and kidney disease.

Urine from an unpreserved random or timed specimen collected in a clean plastic collection container.

Normal Findings:
(Method: Spectrophotometry)

Conventional UnitsSI Units (Conventional Units × 35.7)
12–20 g/24 hr428–714 mmol/24 hr

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