Intranasal Narcan Training for the Prehospital Care Provider

Oropharynx

Here is a great depiction of the nasopharynx and oropharynx.  You can see how they are connected.  This is important to note when providing BLS bag-mask ventilations; ensuring you have a good seal around both the mouth and the nose. ©iStockphoto.com/Alila Medical Media