Passenger oxygen is provided by oxygen generators. These generators produce oxygen at a given rate, which flows into the bag until you inhale. The bag is the collection vessel, pulling in more oxygen ...

Preoxygenation with a bag-valve-mask device did not reduce the risk for hypoxemia compared with preoxygenation with a face mask during emergency tracheal intubation in the emergency department (ED) or ...

If you've ever traveled on an airplane, you know that masks can drop down to supply oxygen in the case of an emergency. Airline oxygen masks have about a 15-minute supply and typically fall when an ...

Passenger oxygen is provided by oxygen generators. These generators produce oxygen at a given rate, which flows into the bag until you inhale. The bag is the collection vessel, pulling in more oxygen ...