Calculating Renal Failure Index,RFI Calculator -- e-Tools Age

Calculating Renal Failure Index,RFI Calculator

This RFI calculator determines the renal failure index value in patients who are suspect of acute kidney failure due to acute tubular necrosis. The renal failure index is obtained from measurements of urinary sodium, serum creatinine and urine creatinine.


Renal Failure Index Calculator	Fractional Excretion of Sodium Calculator

Renal Failure Index Calculator Urine Sodium Serum Creatinine Urine Creatinine

The renal failure index The renal failure index is used to compare the sodium clearance with the creatinine clearance. It is one of several indices that help in
distinguishing prerenal azotemia from oliguric acute renal failure. The renal failure index equation: RFI= Na⁺(U)Cr(S)/Cr(U) Where:* RFI=The renal failure index(%) Na+(U)=Urine Sodium(mEq/L) Cr(S)=Serum creatinine(mg/dl) Cr(U)=Urine creatinine(mg/dl) A renal failure index greater than 1 is consistent with oliguric acute renal failure; an index less than 1 is consistent with prerenal Azotemia.

Top Use:

Calculating Renal Failure Index - Urine Sodium:80mmol/L Urine Creatinine:7.2mg/dL Serum Creatinine:2.75mg/dL

Recent user inquiry:

12/21/2024 04:18Calculating Renal Failure Index - Urine Sodium:80mmol/L Urine Creatinine:7.2mg/dL Serum Creatinine:2.75
12/16/2024 16:43Calculating Renal Failure Index - Urine Sodium:80mEq/L Urine Creatinine:11 Serum Creatinine:0.7mg/dL
12/16/2024 07:28Calculating Renal Failure Index - Urine Sodium:80mEq/L Urine Creatinine:60mg/dL Serum Creatinine:0.7mg/dL
12/16/2024 06:51Calculating Renal Failure Index - Urine Sodium:60mEq/L Urine Creatinine:11 Serum Creatinine:0.7mg/dL
12/15/2024 20:37Calculating Renal Failure Index - Urine Sodium:60mEq/L Urine Creatinine:50mg/dL Serum Creatinine:0.7mg/dL

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