Studies with video laryngoscopy demonstrate that it is superior to traditional direct laryngoscopy unless:
A) the patient is not properly positioned.
B) optical laryngoscopy has already been used.
C) retrograde intubation is in effect.
D) the pharynx is full of blood, emesis, or secretions.

Question

Quizplus · Accepted Answer

Video laryngoscopy provides better visualization of the airway structures, but it may not be effective if there is significant obstruction due to blood, emesis, or secretions in the pharynx. In these cases, suctioning or removal of the obstruction may be necessary before attempting intubation.

Studies with Video Laryngoscopy Demonstrate That It Is Superior to Traditional