As the required textbook for NAEMT's Trauma First Response course, PHTLS Trauma First Response provides comprehensive, evidence-based trauma guidelines to help you confidently manage trauma patients in the critical moments before EMS arrives on the scene. Culled from the most current, evidence-based trauma treatment guidelines published in NAEMT's internationally renowned Prehospital Trauma Life Support (PHTLS), 7^th Edition, this proven approach to trauma management can assist you in providing the best pre-EMS trauma treatment to reduce patient morbidity and mortality.