Bi pap / C pap
BipapBilevel machines come in two flavors: fixed pressure (like straight CPAP) or auto-adjustable pressure (like APAP), plus other sophisticated features for various respiratory conditions, such as ASV devices. Bilevel positive airway pressure machines have one setting for inhalation (IPAP) and another setting for exhalation (EPAP)
Continuous positive airway pressure. CPAP is an effective treatment for obstructive sleep apnea.