The importance of airway management in trauma.

The airway is the most important priority in the management of the severely injured patient. It is essential to open and clear the airway to allow free access of air to the distal endobronchial tree. Manual methods of opening the airway are described. Numerous methods for establishing definitive control of the airway as well as the associated devices currently available to maintain control are described. Once the airway is maintained, it is important to ensure adequate oxygenation and ventilation through the airway. Modern portable devices that monitor the carbon dioxide in the expired air at the end of each breath are currently available. These devices allow the physician to verify the position of the tube in the airway as well as to continuously monitor the efficacy of ventilation.