IN Medication Administration RELATED ARTICLES Comparing the analgesic effect of intranasal with intravenous ketamine in isolated orthopedic trauma: A randomized clinical trial Intranasal Ketamine for acute traumatic injuries in the ED Author Recent Posts Follow meBrandon Simpson, PA-CEmergency Medicine Physician Assistant. Duke University Graduate. Army National Guard PA/Combat Medic. Former Paramedic. Devoted to learning and sharing evidence-based medicine. Follow meLatest posts by Brandon Simpson, PA-C (see all) Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like this:Like Loading…