Return to the Calculator Library

Neonatal Fluids, Electrolytes, and Nutrition

Patient's Weight:

Input:
IVF: DW
TPN: DW with Protein = and Lipid = g/kg/d
Enteral: or kcal/oz formula
Actual Goals  
IVF = cc/day = cc/kg/day = kcal/kg/day
TPN = cc/day = cc/kg/day = kcal/kg/day
Lipids = cc/day = cc/kg/day = kcal/kg/day
Enteral = cc/day = cc/kg/day = kcal/kg/day
Other = cc/day = cc/kg/day  
Total = cc/day = cc/kg/day = kcal/kg/day
Calories: Protein kcal/kg/d + Fat kcal/kg/d + Carbo kcal/kg/d
GIR = mg/kg/min
Output:
Urine = cc/day = cc/kg/hr

Equations:
Goal (cc/kg/day) = 
Actual (cc/day)
weight
Urine Output (cc/kg/hr) = 
Actual (cc/day)
weight x 24
GIR (mg/kg/min) = 
(% Dextrose) x TPN/IVF Goal (cc/kg/d)
144
Protein calories (kcal/kg/day) = 
TPN Goal (cc/kg/d) x (%Protein) x 4
100
Carbo calories (kcal/kg/day) = 
TPN Goal (cc/kg/d) x (% Dextrose) x 3.4
100
Lipid calories (kcal/kg/day) =  Lipid Goal (g/kg/d) x 2