FENa calculator

Calculate Fractional Excretion of Multiple Electrolytes

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Medical Calculator – SonDoctor.com × Calculate Fractional Excretion of Multiple Electrolytes Quickly calculate fractional excretion (FE) of various electrolytes. Serum Creatinine and Urine Creatinine are required. Enter any electrolyte values (serum/urine) to calculate its FE. [ Blood chemistry ] Serum Creatinine (mg/dL) : Serum Sodium (mmol/L) : Serum Chloride (mmol/L) : Serum Urea (mg/dL) : … Read more

FENa Calculator (Fractional Excretion of Sodium)

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Medical Calculator – SonDoctor.com × FENa Calculator (Fractional Excretion of Sodium) FENa(%) = (Na clearance / Cr clearance) × 100 = (((Urine Na × V)/ Serum Na) / ((Urine Cr × V) / Serum Cr)) × 100 = (Urine Na × Serum Cr) / (Serum Na × Urine Cr) × 100 Serum Sodium (mmol/L) : … Read more