Rattling of unidirectional valves due to water obstructing the ventilator hose.
Stix
M S
MS
Borromeo
C J
CJ
D000764:Anesthesia, Closed-Circuit; D006801:Humans; D007432:Intraoperative Period; D012121:Respiration, Artificial / Q000295:instrumentation*; D012122:Ventilators, Mechanical