Use our fast and accurate Endotracheal Tube Size Calculator to determine the appropriate ETT size for pediatric patients. Input the child's age in years to get instant results for both cuffed and uncuffed tubes, helping healthcare providers ensure optimal patient care during critical intubation procedures. This essential medical tool simplifies crucial calculations for doctors and nurses.
Formula:
Uncuffed ETT Size (mm):
(Age in Years / 4) + 4
Cuffed ETT Size (mm):
(Age in Years / 4) + 3.5
Where:
- Age in Years = The patient's age in years (can be fractional for infants).