A.低流量、低濃度持續(xù)給氧 B.高流量、高濃度持續(xù)給氧 C.低流量間斷給氧 D.乙醇濕化給氧 E.加壓給氧
A.30s B.10s C.60s D.15s E.40s
A.低流量、低濃度吸氧 B.高流量、高濃度吸氧 C.吸氧但濃度小于25% D.有創(chuàng)呼吸機(jī)輔助呼吸 E.無創(chuàng)呼吸機(jī)輔助呼吸