The following diagram represents which artificial airways?
a. Combitube c. Guedel airway
b. Endotrol tube d. Laryngeal mask airway
ANS: A
This figure depicts a Combitube. This tube has a double-lumen and two cuffs and can be inserted blindly in comatose patients with airway difficulty. It can function with either the esophagus in-tubated or the trachea intubated.
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Cautery of nosebleed __________
Fill in the blank(s) with the appropriate word(s).