Calculators

Weight-based neonatal calculations.

GIR
6.7 mg/kg/min
Target preterm 4–8, term 6–10
Maintenance fluids
18.8 mL q3h
120 mL/kg/day × 1.250 kg = 150 mL/day
ETT depth
7.3 cm at lip
NRP rule: 6 + weight (kg)
ETT size
3.0 mm
Based on GA
Surfactant (poractant)
3.13 mL (2.5 mL/kg)
200 mg/kg first dose
Corrected GA
30w2d PMA
Epinephrine IV
0.01–0.04 mg (0.13–0.38 mL of 1:10,000)
0.01–0.03 mg/kg IV
UVC depth
7.4 cm
UAC depth ÷ 2 + 1
UAC depth
12.8 cm
Proper placement at T6–T9: 3 × wt(kg) + 9
Calories
96 kcal/day (77 kcal/kg/day)
Carb 41 + Protein 18 + Lipid 38 kcal · Dex 3.4, Pro 4, Lipid 10 kcal/g