Canvas-based ultrasound simulation · Case-based eFAST interpretation · Teaching points for each window
Case Selection
Case 1 — MVC Trauma: A 34-year-old male is brought in after a high-speed motor vehicle collision. He is restless, BP 88/60, HR 128, RR 22, SpO₂ 94% on 15L NRB. Primary survey is in progress. You are performing an eFAST exam.
Ultrasound Windows — Select a View
RUQ / Hepatorenal Space — Curvilinear Probe
RUQ / Hepatorenal Space
Probe: Curvilinear (3.5–5 MHz) · Marker: Patient's right
What do you see?
Teaching Point
Select a finding above to reveal the teaching point.
🔶 YBEMUS Pearl
eFAST Systematic Checklist
Evidence Base
Kirkpatrick AW, et al. Sonography for hemothorax. J Trauma 2004. PMID 14749575
Blaivas M, et al. Thoracic ultrasound for pneumothorax. Acad Emerg Med 2005. PMID 16204126
Levy JA, Bachur RG. Bedside ultrasound in the pediatric emergency department. Curr Opin Pediatr 2008. PMID 18997506
Ding W, et al. Diagnosis of pneumothorax by radiography and ultrasonography. Chest 2011. PMID 21292534
American College of Emergency Physicians POCUS Guidelines. Ann Emerg Med 2023.
YBEMUS · Guy Youngblood, MD, FACEP, FAAEM
CCEMRP · BCM/CHRISTUS Children's PEM Fellowship
Canvas simulation for educational purposes only.