Cassandra Krause1, Reed Krause2, Raymond Krause2, Nephtali Gomez3, Zan Jafry4, Vi Am Dinh5. 1. Department of Surgery, Loma Linda University, Loma Linda School of Medicine, Loma Linda, California. Electronic address: ckrause@llu.edu. 2. Department of Surgery, Loma Linda University, Loma Linda School of Medicine, Loma Linda, California. 3. Department of Surgery, Loma Linda University, Loma Linda, California. 4. Department of Emergency Medicine, Loma Linda University, Loma Linda, California. 5. Department of Emergency Medicine, Loma Linda University, Loma Linda, California; Department of Medicine, Loma Linda University, Loma Linda, California.
Abstract
OBJECTIVE: To demonstrate the effectiveness of incorporating 1 hour of ultrasound training on the extended focused assessment with sonography in trauma (eFAST) into the year-3 medical student surgical clerkship. DESIGN: A prospective cohort study where participants served as self-controls. One hour of instruction in the eFAST examination, along with 3 required observed examinations, was incorporated into the year-3 surgery clerkship. Effectiveness of the training was evaluated by a preliminary and posttraining assessment. An online survey was used assessing comfort based on a 5-point Likert scale. An online quiz was used assessing knowledge, and a 2-part objective structured clinical examination (OSCE) was used assessing skill and speed. Participants also logged 3 eFAST examinations during the 10-week clerkship where they reported their comfort in performing and interpreting the eFAST on a 5-point Likert scale. Postassessment was held during the last week of the clerkship and included the same online quiz, survey, and 2-part OSCE. SETTING: The study was performed at Loma Linda University and affiliated hospitals where surgical clerkship students rotate. PARTICIPANTS: A total of 148 year-3 medical students completed the study. RESULTS: All testing modalities showed improvement. The mean average of the OSCE improved from 46% ± 27% to 81% ± 18%. The percentage of participants able to perform the examination in less than 6 minutes increased from 18% ± 27% to 84% ± 36%. Participants' comfort level in recognizing eFAST pathology increased from a mean of 2.40 ± 0.94 to 3.55 ± 0.87 out of 5. Comfort in performing the eFAST examination improved from 2.81 ± 0.79 to 3.77 ± 0.68. Comfort in interpreting the eFAST examination improved from 2.88 ± 0.87 to 3.65 ± 0.72. CONCLUSIONS: This study demonstrates that incorporating 1 hour of eFAST training into the general surgery clerkship is feasible and may lead to improved competency in performing and interpreting the eFAST examination.
OBJECTIVE: To demonstrate the effectiveness of incorporating 1 hour of ultrasound training on the extended focused assessment with sonography in trauma (eFAST) into the year-3 medical student surgical clerkship. DESIGN: A prospective cohort study where participants served as self-controls. One hour of instruction in the eFAST examination, along with 3 required observed examinations, was incorporated into the year-3 surgery clerkship. Effectiveness of the training was evaluated by a preliminary and posttraining assessment. An online survey was used assessing comfort based on a 5-point Likert scale. An online quiz was used assessing knowledge, and a 2-part objective structured clinical examination (OSCE) was used assessing skill and speed. Participants also logged 3 eFAST examinations during the 10-week clerkship where they reported their comfort in performing and interpreting the eFAST on a 5-point Likert scale. Postassessment was held during the last week of the clerkship and included the same online quiz, survey, and 2-part OSCE. SETTING: The study was performed at Loma Linda University and affiliated hospitals where surgical clerkship students rotate. PARTICIPANTS: A total of 148 year-3 medical students completed the study. RESULTS: All testing modalities showed improvement. The mean average of the OSCE improved from 46% ± 27% to 81% ± 18%. The percentage of participants able to perform the examination in less than 6 minutes increased from 18% ± 27% to 84% ± 36%. Participants' comfort level in recognizing eFAST pathology increased from a mean of 2.40 ± 0.94 to 3.55 ± 0.87 out of 5. Comfort in performing the eFAST examination improved from 2.81 ± 0.79 to 3.77 ± 0.68. Comfort in interpreting the eFAST examination improved from 2.88 ± 0.87 to 3.65 ± 0.72. CONCLUSIONS: This study demonstrates that incorporating 1 hour of eFAST training into the general surgery clerkship is feasible and may lead to improved competency in performing and interpreting the eFAST examination.
Authors: Matthew Lyon; David Kriegel; Elizabeth Lockett; Graciela Best; Dayna Seymore; Ann Marie Kuchinski; Rebecca Etheridge; Paul Wallach Journal: Med Sci Educ Date: 2019-05-21
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Authors: Richard A Hoppmann; Jeanette Mladenovic; Lawrence Melniker; Radu Badea; Michael Blaivas; Miguel Montorfano; Alfred Abuhamad; Vicki Noble; Arif Hussain; Gregor Prosen; Tomás Villen; Gabriele Via; Ramon Nogue; Craig Goodmurphy; Marcus Bastos; G Stephen Nace; Giovanni Volpicelli; Richard J Wakefield; Steve Wilson; Anjali Bhagra; Jongyeol Kim; David Bahner; Chris Fox; Ruth Riley; Peter Steinmetz; Bret P Nelson; John Pellerito; Levon N Nazarian; L Britt Wilson; Irene W Y Ma; David Amponsah; Keith R Barron; Renee K Dversdal; Mike Wagner; Anthony J Dean; David Tierney; James W Tsung; Paula Nocera; José Pazeli; Rachel Liu; Susanna Price; Luca Neri; Barbara Piccirillo; Adi Osman; Vaughan Lee; Nitha Naqvi; Tomislav Petrovic; Paul Bornemann; Maxime Valois; Jean-Francoise Lanctot; Robert Haddad; Deepak Govil; Laura A Hurtado; Vi Am Dinh; Robert M DePhilip; Beatrice Hoffmann; Resa E Lewiss; Nayana A Parange; Akira Nishisaki; Stephanie J Doniger; Paul Dallas; Kevin Bergman; J Oscar Barahona; Ximena Wortsman; R Stephen Smith; Craig A Sisson; James Palma; Mike Mallin; Liju Ahmed; Hassan Mustafa Journal: Ultrasound J Date: 2022-07-27