What should you do before inserting a nasopharyngeal airway?

Before inserting a nasopharyngeal airway, lubricating the airway is essential for a few key reasons. First, lubrication helps reduce friction during insertion, making the process more comfortable for the patient and decreasing the risk of trauma to the delicate nasal passages. The nasal mucosa can be sensitive and easily irritated, so using a water-based lubricant can facilitate smooth passage through the nostril and into the nasopharynx.

Additionally, lubrication can also help ensure that the airway stays patent by minimizing any potential obstruction caused by swelling or irritation that could occur during the insertion process. A well-lubricated airway also allows for a more straightforward insertion, enhancing the effectiveness of the intervention.

While other actions, such as checking for clotted blood or choosing the right nostril, may also be important in certain contexts, they do not address the immediate need to ease the insertion process itself, which is the primary concern for successfully placing a nasopharyngeal airway.