And finally (after leaving #27) a final interpretation is made when it reaches the:

High frequency sounds are processed:

These muscles contract upon swallowing and assist in Eustachian (auditory) tube function.

Which statement below best describes the use of an eschmann stylet or “bougie”?  

Which cartilage of the trachea is a complete ring?

The goal of adequate preoxygenation is to:

Your 48-year-old male patient is undergoing an inguinal hernia under MAC anesthesia with a propofol infusion. You note he is responsive to stimulus with periods of obstruction. The best maneuvers to relieve his airway obstruction include all of the following, EXCEPT: 

Select TWO true statements describing nasal intubation techniques. (Choose TWO)

The best indicator to confirm tracheal as opposed to esophageal intubation is: 

The position necessary for optimal direct laryngoscopy intubating conditions requires: