Your patient is semi conscious with a gag reflex. Which airway adjunct is indicated?

• A. Oropharyngeal airway.
• B. Nasopharyngeal airway.
• C. Endotracheal tube.
• D. Esophageal obturator airway.

Answer: (B)

When a patient is semi-conscious but still has a gag reflex, the device chosen should keep the airway open without triggering gagging or vomiting. An oral airway is often avoided in someone with a gag reflex because it sits in the mouth and can provoke coughing or gagging, making it uncomfortable and potentially unsafe. An endotracheal tube provides a definitive airway but is an invasive, advanced airway management step, not just a simple adjunct you’d use in a semi-conscious patient. The esophageal obturator airway is outdated and carries a risk of aspiration and misplacement, so it’s not routinely used. The nasopharyngeal airway, however, passes through the nasal passage into the pharynx, bypassing the tongue and oropharynx, which minimizes stimulation of the gag reflex while still maintaining patency of the airway. It’s well tolerated by patients with an intact gag reflex and can be used to facilitate oxygen delivery and suctioning. Note contraindications include suspected basal skull fracture or nasal trauma, in which case another method would be chosen.