Bag Valve Mask Ventilation

Webpage created 5/6/2026; verified for accessibility 5/6/26; last updated 5/8/2026

This simulation is a work in progress.
O2 flow, rate, and an extensible reservoir tube remain to be added.

The bag valve mask simulation demonstrates how a typical self-inflating manual resuscitator bag functions. Viewers can see inside the bag and visualize how gas flows inside the bag during inspiration and expiration.

We recommend the Google Chrome web browser to use Bag Valve Mask Ventilation

Diagram of a self-inflating manual resuscitator, showing airflow from reservoir to patient.