Information: This video will show you how U.S. Army inserts an oropharyngeal airway. Oropharyngeal airway is a curve piece medical device that is used to sustain a patent airway. These are J-shaped plastic tubes that may also come in several sizes. Various applications of techniques are necessary for it to be correctly inserted. A thorough assessment on a victim’s condition is also required prior to oropharyngeal airway insertion.