What is the Predicted Endotracheal Tube Size for Age calculator?
The predicted endotracheal tube size for age calculator allows the user to determine the predicted endotracheal tube size based on the patient’s age. This formula is applicable for pediatric patients, and is more accurate than other measures for estimating appropriate tube size (such as using the little finger diameter) in pediatric patients. Naturally, this tool does not replace clinical judgement, but serves as an aid in decision-making.