Nasopharyngeal airway

Overview

• Nasopharyngeal airways are tubular, soft, flexible airway devices
• NPA's provide an open airway through the nasopharynx rather than the oropharynx
• The widened opening which remains outside the nose gives the device its common moniker "Nasal trumpet"
• NPA's are supraglottic by definition and generally do not stimulate the gag reflex when placed

Indications

• Need to ensure an open airway

Contraindications

• Suspected or known maxillofacial fractures
• Suspected or known septal hematoma on the same side