Glucose Requirement
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Weight
unit kg lb
Amount of Glucose/mL
Total fluids
R e s u l t s
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Glucose requirements(mg/kg/min)
 
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Glucose Requirement

The normal glucose requirement is 6 to 8 mg/kg/min, and intake can be slowly increased to 10 to 12 mg/kg/min as needed, but with careful monitoring for hyperglycemia and glycosuria to avoid an osmotic diuresis.

Calculations for glucose supplementation are:

Glucose requirements(mg/kg/min) = (Amount of glucose/mL [from table] × Total fluids) / (Weight(kg) / 60 min)

Solution Glucose Concentration (mg/mL)
Dextrose 5% water 50
Dextrose 7.5% water 75
Dextrose 10% water 100
Dextrose 12.5% water 125
Dextrose 15% water 150