Although conditions for intubation may not be as good with this method, the patient will still be breathing if difficulties with intubation prolong the time before complete airway control is achieved.

• 尽管这样插管条件不如使用肌肉松弛剂好，但即使因插管困难推迟了达到完全气道控制的时间，病人也仍能维持呼吸。