Which airway technique is contraindicated in conscious patients?

• A. Head Tilt-Chin Lift
• B. Jaw-Thrust Maneuver
• C. Oropharyngeal airway
• D. Nasopharyngeal airway

Answer: (B)

When the patient is awake, protecting the airway is still a priority and reflexes like the gag and cough are present. An airway adjunct that bypasses those reflexes can easily provoke gagging, coughing, or vomiting, which raises the risk of aspiration. The oropharyngeal airway sits behind the tongue to keep the airway open, but it does not respect the patient’s gag reflex. Because of that, it is avoided in conscious patients; it’s intended for unresponsive patients who cannot protect their own airway.

In contrast, a nasopharyngeal airway can be better tolerated by a conscious patient when there are no nasal injuries or skull fractures, since it preserves more of the patient's natural airway reflexes. The jaw-thrust maneuver is a manual technique used to open the airway while minimizing movement of the cervical spine, especially in trauma with possible spinal injury; it’s chosen based on the clinical situation and isn’t inherently contraindicated for a conscious patient in the same way that an oropharyngeal airway is.