Understanding NT: Nasotracheal Intubation Explained

NT = Nasotracheal Intubation

Nasotracheal intubation involves passing an endotracheal tube through the nose, past the nasopharynx, and into the trachea to secure an airway.

• Indicated when oral access is limited (trismus, facial trauma, oral surgery).
• Better tolerated in awake/sedated patients; less gag reflex stimulation.
• Contraindicated in basilar skull fracture, severe coagulopathy, nasal obstruction.

Contrast with OT (orotracheal intubation) – tube passed through the mouth.