Albuterol Delivery by Metered‐Dose Inhaler With a Pediatric Mechanical Ventilatory Circuit Model

Abstract

In humidified air, the dose of albuterol by MDI with an AeroVent spacer should be doubled for children intubated with 6.0-mm ETT, and four puffs administered for every one puff desired for 4.0-mm ETT. The results of this investigation should prove useful in initial clinical trials of albuterol MDI in ventilator-dependent infants and children.