It is commonly known as “BiPap” or “BPap.” It is a type of ventilator—a device that helps with breathing. During normal breathing, your lungs expand when you breathe in.

Is BiPAP for oxygenation or ventilation?

The Difference Between CPAP & BiPAP

CPAP provides oxygenation but not ventilation, which is the actual movement of air into the lungs. CPAP augments ventilation, which should qualify it as a form of NPPV.

Is BiPAP considered mechanical ventilation?

One type of non-invasive mechanical ventilation is called CPAP (continuous positive airway pressure) and another is called BiPAP (bi-level positive airway pressure). Invasive mechanical ventilation uses a machine to push air and oxygen into your lungs through a tube in your windpipe.