Evaluation of low airway pressure apnea alarm during ventilation with an anesthesia workstation

ETT: endotracheal tube; SGA: supraglottic airway; CO2: carbon dioxide; O2: oxygen; APL valve: adjustable pressure-limiting valve; ETCO2: end-tidal partial pressure of carbon dioxide.

* Please refer to UpToDate content regarding diagnosis and management of anesthesia machine malfunctions.