The Effects of Practicing With a Virtual Ultrasound Trainer on FAST Window Identification, Acquisition, and Diagnosis

In this study, CRESST researchers used random assignment of medical and nursing school students to analyze the differences between “simulator-based virtual ultrasound scanning practice” and “classroom-based hands-on ultrasound scanning practice” on participants’ knowledge of FAST window quadrants and interpretation, and on participants’ performance on live patient FAST exams. The CRESST team found that classroom-based practice appeared to promote physical acquisition skills while simulator-based practice appeared to promote window interpretation skills. Participants responded favorably to the simulator, which the researchers conclude is a promising training tool not only to increase probe time, but also to increase exposure to FAST windows reflecting various anatomy and disease states.