Traumatic pneumothorax is the second most common injury in chest trauma, accounting for 50,000 cases a year in the United States. Pneumothorax management relies on early recognition and treatment by prehospital providers to prevent the development of respiratory failure or obstructive shock from “tension” physiology. The majority of emergency medical service (EMS) providers in the United States have protocols for rapid assessment and treatment of pneumothorax. There are multiple treatment modalities available for use by prehospital providers with varying use by both levels of training and geographic location. No single accepted method is being performed on a national level.
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