If the esophageal lumen of the Combitube enters the trachea,the Combitube:
A) will not secure the airway.
B) must be removed immediately.
C) can be used as an endotracheal tube.
D) must be pulled back to rest in the pharynx.

Question

Quizplus · Accepted Answer

The small distal lumen of the Combitube usually advances into the esophagus,but in the case of a tracheal entry of the distal lumen,the Combitube can be used as a conventional endotracheal tube.This will secure the airway.

If the Esophageal Lumen of the Combitube Enters the Trachea,the