Apparently to be Anestesiologhy, Emergency Physician, Paramedics, Reanimator....until Surgeon, in the Advanced handling of the Air Way in the Prehospitalaria Sand will have little importance if we considered that 99% of the Endotraqueal Intubations are effective in TRAINED hands AFFLUENT. The question and my question in concrete are: What is called GOOD TRAINING?,how many hours/year?, Where....Qx or the street....etc? interest to know your opinions. (please my bad english) T.k. Patricio Cortes Picazo Emergency Physician SAMU Santiago-Metropolitano (EMS urban) SAMU 6 (EMS urban-suburban) South American CHILE