This manual addresses the critical need for standardized, evidence-based protocols in prehospital trauma care. Developed by the National Association of Emergency Medical Technicians, PHTLS provides a comprehensive framework for emergency responders to effectively manage trauma patients from the point of injury through to hospital arrival. It emphasizes rapid assessment, critical interventions, and patient movement strategies based on current medical knowledge and best practices in trauma management.

As a foundational text for prehospital trauma education, PHTLS is widely recognized within the emergency medical services community. Its consistent updates ensure that responders are trained with the most current protocols and scientific understanding of trauma care. The program's widespread adoption by training organizations and EMS agencies worldwide underscores its authority and effectiveness in preparing medical professionals for critical trauma situations.