Compared to direct laryngoscopy, what advantages does video laryngoscopy typically offer?

• A. Video laryngoscopy provides worse glottic views.
• B. Direct laryngoscopy has higher first-pass success for all.
• C. Video laryngoscopy often yields better glottic view and higher first-pass success, especially for learners and difficult airways.
• D. There is no difference in training requirements.

Answer: (C)

Video laryngoscopy usually provides a clearer view of the vocal cords than direct laryngoscopy because the camera at the blade captures the airway and displays it on a screen. This indirect visualization often yields a better glottic view, which makes tube placement easier and increases the chance of getting it right on the first attempt. The benefit is especially pronounced for learners and in difficult airways, since seeing the airway on the monitor helps with orientation, planning the tube trajectory, and coordinating with the assistant. In practice, this means higher likelihood of first-pass success when using video laryngoscopy. While not every situation is perfect (factors like secretions or fogging can affect the image, and some advanced techniques still require skill), the overall advantage is the improved visualization and higher first-pass success, particularly for trainees and challenging airways.