Free Water Deficit (Hypernatremia)
Calculate the water needed to safely correct hypernatremia — without inducing cerebral edema.
kg
mEq/L
mEq/L
★ DoctorScribe — Complete Clinic Management
Electrolyte safety baked into orders
DoctorScribe alerts when planned correction rates exceed safe thresholds, suggests appropriate fluid, and tracks lab trends in real time.
Clinical Disclaimer: Correct chronic hypernatremia at MAX 10-12 mEq/L per 24 hours. Faster correction risks cerebral edema and seizures. Re-check sodium every 4-6 hours and adjust the rate. Always verify against your local prescribing reference and apply clinical judgment.
Smart electrolyte management in the EMR
DoctorScribe tracks serum sodium trends, alerts on dangerous correction rates, and pre-fills fluid orders matched to the patient's deficit.
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