2025-04-14214 Pages
A self-inflating bag, also known as a manual resuscitator or bag valve mask, is a medical device used to provide positive pressure ventilation to patients who are not breathing adequately or at all. It consists of a bag that can be squeezed by hand to deliver air into the lungs of the patient, along with a mask that is placed over the patient's face to create a seal. Self-inflating bags are common