Emergency Medical Services Communication Barriers and the Deaf American Sign Language User.

: We sought to identify current Emergency Medical Services (EMS) practitioner comfort levels and communication strategies when caring for the Deaf American Sign Language (ASL) user. Additionally, we created and evaluated the effect of an educational intervention and visual communication tool on EMS practitioner comfort levels and communication. : This was a descriptive study assessing communication barriers at baseline and after the implementation of a novel educational intervention with cross-sectional surveys conducted at three time points (pre-, immediate-post, and three months post-intervention).