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Fractional Excretion of Urea
Fractional Excretion of Urea
Calculates the fractional excretion of urea - useful when FeNa is unreliable (e.g. diuretic use).
Urine Urea
mg/dL
Plasma Urea (BUN)
mg/dL
Urine Creatinine
mg/dL
Plasma Creatinine
mg/dL
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Related & recommended tools
FeNa
CrCl
BUN/Cr
eGFR
eGFR (MDRD)