Nasopharyngeal Airway Tubes, Robertazzi Style, 10/Box - McKessonAn NP airway is a medical device that can be used to maintain an open airway in a patient who is unable to maintain an open airway on their own. The device is inserted into the nose and passed down the throat until it rests just below the voice box. It is then inflated, which holds the airway open. Nasopharyngeal Airways (NPAs) are an essential tool for managing difficult airways. They are otolaryngologist preferred for a myriad of reasons: their