Nasal intubation is contra indicated in -
Indications : Cervical spine instability,trismus,Intraoral mass, severe angioedema Contraindications Absolute : Epiglotitis,Basilar skull fractures,significant mid face fractures Relative : Large nasal mass, nasal foreign body, recent nasal instrumentation, Epistaxis,CSF rhinorrhea, nasal or upper airway hematoma or infection
Anaesthetic equipments
CSF Rhinorrhea
Fracture cervical spine
Fracture mandible
Sho neck
CSF Rhinorrhea