Peri Operata Complications

The typical steps that a general surgeon would need to do if youre doing innovation is a rapid sequence, a rapid sequence induction. So again, oxygenation, short acting induction agent, muscle a relaxation, crakwat pressure, intibation and ininhalation. Anaesthetic. John, how do you determine that you have achieved? You know, you got the tube in the trachea, not the oesophagus. Was the best predictor o that?