critical care medicine
How To Insert an Esophageal Tracheal Double Lumen Tube (Combitube) or a King Laryngeal Tube
Indications for Combitube or King Laryngeal Tube Insertion
Apnea, severe Overview of Respiratory Failure , or impending Certain elective anesthesia cases Situations where BVM ventilation is difficult or impossible (eg, in patients with severe facial deformity [traumatic or natural], thick beard, or other factors that interfere with the face mask seal, and in patients with upper airway blockage due to obstructing soft tissues) 