This document provides an update and case review on traumatic brain injury (TBI) patients for EMS providers. It summarizes that over 70% of moderate to severe TBI patients initially present with a Glasgow Coma Scale score of 13-15, and over half have a normal GCS score of 15. It then reviews guidelines for treating all trauma patients according to EPIC protocols to prevent secondary injuries, including maintaining oxygen saturation above 90%, blood pressure above 90 mmHg, end-tidal carbon dioxide between 35-45 mmHg, and documenting vital signs and care provided. The case review describes a motorcycle accident patient who was alert on scene but had multiple internal injuries and required long-term care, highlighting how serious injuries may