| Patient is | <28 wks and <1000 g 28-34 wks and 1-2 kgs 34-38 wks and 2-3 kgs newborn, 42-56 cm and 3-5 kgs 6 months, 58-70 cm and 5-7 kgs 1 year, 70-85 cm and 8-11 kgs 2 years, 85-95 cm and 12-14 kgs 3 years, 95-107 cm and 15-17 kgs 5 years, 107-124 cm and 18-20 kgs 5 years, 107-124 cm and 20-24 kgs 8-10 yr, 124-138 cm and 25-30 kgs 8-10 yr, 124-138 cm and 30-32 kgs 12 yrs, 138-156 cm and >32 kgs Adult and 50-70 kg Adult and 70-100 kgs Adult and >100 kgs |
Endotracheal Tube Size for children:(ETT Size)
ETT < 6 uncuffed
ETT > 6 cuffed