Which statement about oropharyngeal and nasopharyngeal airways is true?

Which statement about oropharyngeal and nasopharyngeal airways is true?

• A. They provide a secure patent airway
• B. They are actual airways bypassing the pharynx
• C. They are not actual airways and do not secure a patent airway and require head tilt/chin lift
• D. They replace the need for ventilation

Answer: (C)

Oropharyngeal and nasopharyngeal airways are airway adjuncts designed to keep the upper airway open by preventing the tongue from occluding the pharynx, not by creating a new, definitive airway. They help air pass through the upper airway but do not secure a patency in the way a tube or other definitive airway would. Because of that, they do not guarantee a patent airway and cannot replace ventilation; you still need to ventilate the patient with bag‑valve mask or proceed to a more secure airway if obstruction persists. These devices sit in the mouth or nose and rely on proper positioning to work effectively. They are not actual airways that bypass the pharynx, and they are adjuncts rather than substitutes for ventilation. In practice, you often position the head to optimize airway opening (the head‑tilt/chin‑lift maneuver is part of opening the airway when using these tools), but the devices themselves do not provide a definitive airway. So the statement that best captures their nature is that they are not real, definitive airways, they do not guarantee a patent airway, and their use involves positioning that helps open the airway rather than replacing ventilation.

Oropharyngeal and nasopharyngeal airways are airway adjuncts designed to keep the upper airway open by preventing the tongue from occluding the pharynx, not by creating a new, definitive airway. They help air pass through the upper airway but do not secure a patency in the way a tube or other definitive airway would. Because of that, they do not guarantee a patent airway and cannot replace ventilation; you still need to ventilate the patient with bag‑valve mask or proceed to a more secure airway if obstruction persists.

These devices sit in the mouth or nose and rely on proper positioning to work effectively. They are not actual airways that bypass the pharynx, and they are adjuncts rather than substitutes for ventilation. In practice, you often position the head to optimize airway opening (the head‑tilt/chin‑lift maneuver is part of opening the airway when using these tools), but the devices themselves do not provide a definitive airway.

So the statement that best captures their nature is that they are not real, definitive airways, they do not guarantee a patent airway, and their use involves positioning that helps open the airway rather than replacing ventilation.