
Agitated with a head injury: Will Ketamine make it worse?
Author: Katie Stuart MD; Washington University Emergency Medicine Residency Editors: Sarah Fabiano MD, FACEP, FAAEM & Michael DeFilippo DO You are a second-year emergency medicine resident physician doing a ride along with a helicopter-based EMS (HEMS) agency. You are dispatched to the scene of a golf cart versus tree. The air crew successfully identifies a