Urea

Analyte [material]

Urea [S/P]

Blood urea nitrogen (BUN) [S/P]

Reference range, target level, or decision threshold

2.5-6.7 mmol/L

(15-40 mg/dL)

[mg/dL] × 0.166 = [mmol/L]

5.0-13.4 mmol/L (7.0-18.8 mg/dL)

[mg/dL] × 0.36 = urea [mmol/L]

Interpretation of results

↑ Decreased glomerular filtration

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