airway obstruction

Airway obstruction is a blockage of respiration in the airway. It can be broadly classified into being either in the upper airway or lower airway.

1. The patient was admitted to the hospital due to severe airway obstruction caused by an allergic reaction.
   患者因过敏反应导致严重气道阻塞而被送入医院。
2. In cases of airway obstruction, it is crucial to perform the Heimlich maneuver to dislodge any foreign object.
   在气道阻塞的情况下，进行海姆立克急救法以排除任何异物是至关重要的。