title: Hand ultrasound: a high-fidelity simulation of lung sliding.
abstract: Simulation training has been effectively used to integrate didactic knowledge and technical skills in emergency and critical care medicine. In this article, we introduce a novel model of simulating lung ultrasound and the features of lung sliding and pneumothorax by performing a hand ultrasound. The simulation model involves scanning the palmar aspect of the hand to create normal lung sliding in varying modes of scanning and to mimic ultrasound features of pneumothorax, including "stratosphere/barcode sign" and "lung point." The simple, reproducible, and readily available simulation model we describe demonstrates a high-fidelity simulation surrogate that can be used to rapidly illustrate the signs of normal and abnormal lung sliding at the bedside.
authors.affiliation: Department of Emergency Medicine, The George Washington University, Washington, DC, USA. hshokoohi@mfa.gwu.edu
authors.forename: Hamid
authors.initials: H
authors.lastname: Shokoohi
authors.forename: Keith
authors.initials: K
authors.lastname: Boniface
mesh_terms: D002983:Clinical Competence; D004635:Emergency Medicine / Q000193:education; D006225:Hand / Q000000981:diagnostic imaging*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D017145:Models, Educational; D011030:Pneumothorax / Q000000981:diagnostic imaging*; D019095:Point-of-Care Systems; D018615:Ultrasonography, Doppler, Color / Q000379:methods