GIR Calculator

Calculate the Glucose Infusion Rate from IV dextrose infusions.

Disclaimer

This calculator is for clinical decision support only. Always verify with your institutional protocols.

Input Parameters

Dextrose Concentration (%)

Actual Infusion Rate (ml/hr)

Weight (Kg)

GIR = (Dextrose% x Infusion Rate x 10) / (Weight x 60)

Maintenance4 - 6 mg/Kg/min

Increased demandUp to 12 mg/Kg/min

References