Rapid Assessment of Adults With Traumatic Brain Injuries

The aim of this evidence-based project was to improve the medical screening process, enhance medical decision-making, and standardize the utilization of an adult traumatic brain injury (TBI) neuroimaging guideline among advanced practice providers (APPs) in an urban emergency department (ED). Neuroimaging, specifically computed tomography (CT), helps identify life-threatening intracranial injuries when clinically appropriate. The literature supports the utilization of neuroimaging guidelines, clinical examinations, and provider expertise when identifying the need for a head CT scan. Although head CT scans are clinically useful, they increase health care costs and pose potential cancer risks from radiation exposure. Eight APPs (i.e., nurse practitioners, physician assistants) were trained in the American College of Emergency Physicians' (ACEP's) TBI clinical guideline with one-on-one education. Preintervention, retrospective, baseline data were collected for a period of 4 months (n = 152). Three months of postintervention data were collected to assess adherence to the guideline (n = 132), including physicians' charts that were reviewed as a comparison. The findings demonstrated a statistically significant reduction in head CT scans that did not meet ACEP criteria among APPs after training (p = 0.010). The results of this project suggest improved medical decision-making among APPs, avoidance of unnecessary costs, and a reduction in radiation exposure for patients. This project could be easily replicated in other ED settings using the ACEP TBI guideline as part of their standardized procedures, clinical policies, or protocols.