A 40 year old man who met with a motor vehicle catastrophe came to the casualty hospital in an hour with severe maxillofacial trauma. His Pulse rate was 120/min, BP was 100/70 mm Hg, Sp02 - 80% with oxygen. What would be the immediate management-
Nasotracheal intubation Orotracheal intubation Intravenous fluid Tracheostomy