Integration of a Low‐Cost Introductory Ultrasound Curriculum Into Existing Procedural Skills Education for Preclinical Medical Students

摘要

We evaluated integration of an introductory ultrasound curriculum into our existing mandatory procedural skills program for preclinical medical students. Phantoms consisting of olives, pimento olives, and grapes embedded in opaque gelatin were developed. Four classes encouraged progressive refinement of phantom‐scanning and object identification skills. Students improved their ability to identify hidden objects, although each object type achieved a statistically significant improvement in correct identification at different time points. The total phantom cost per student was $0.76. Our results suggest that short repeated experiences scanning simple, low‐cost ultrasound phantoms confer basic ultrasound skills.