The recommended minimum age for this app is 17. It is currently in the queue for a more thorough review. However, we can already report that it contains an unrestricted web browser that allows your child to browse anything on the Internet, even if parental controls are enabled. The fractional excretion of sodium is defined as the percentage of the sodium filtered by the kidney. FeNa is defined in terms of plasma and urine sodium. The urinary sodium concentrations of sodium is being referenced with plasma sodim concentration to get an accurate picture of renal clearance. FeNa Calculation is for the evaluation of acute k...

To see Fractional Excretion of Sodium (FeNa) Calculator in iTunes,  click here

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• Medical/Treatment Information
• Unrestricted Web Access