NPA stands for which term?

• A. Nasopharyngeal airway
• B. Nasal Plasty Airway
• C. Nasopharyngeal Anesthesia
• D. Nasal Pharyngeal Airway

Answer: (A)

NPA stands for Nasopharyngeal airway, an airway adjunct used to keep the airway open by providing a path from the nose to the pharynx. It’s placed through a nostril into the nasopharynx to bypass the tongue and help prevent airway collapse, which is especially helpful in patients who are not fully awake or who gag with an oral airway but still need a patent airway.

This option is the best choice because it reflects the actual device used in practice and the intended route. Other terms listed aren’t standard for this device, and a misnamed option wouldn’t describe the tool used to maintain airway patency in this context.

In practice, you’d select an NPA when you need a less triggering airway adjunct than an oral airway, such as with a patient who has an intact gag reflex or when mouth access is difficult. Remember to consider contraindications like suspected basal skull fracture or significant nasal trauma, which would caution against nasal insertion.