Military medicine
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Operation Bushmaster is a high-fidelity military medical field practicum for fourth-year medical students at the Uniformed Services University. During Operation Bushmaster, students treat live-actor and mannequin-based simulated patients in wartime scenarios throughout the five-day practicum. This study explored the impact of participating in Operation Bushmaster on students' decision-making in a high-stress, operational environment, a crucial aspect of their future role as military medical officers. ⋯ Participating in Operation Bushmaster significantly improved the control group participants' medical decision-making under stress. The results of this study confirm the effectiveness of high-fidelity simulation-based education for teaching decision-making skills to military medical students.
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Simulation is a key aspect of the military unique curriculum at the Uniformed Services University (USU). The Department of Military and Emergency Medicine conducts rigorous high-fidelity simulations for military medical students during each year of their medical school training: Patient Experience (first year), Advanced Combat Medical Experience (second year), Operation Gunpowder (third year), and Operation Bushmaster (fourth year). There is currently a gap in the professional literature regarding students' progression through each of these simulations. This study, therefore, explores the experiences of military medical students at USU in order to understand how they learn and develop as they progress through these high-fidelity simulations. ⋯ Each of the four high-fidelity simulations impacted the students in unique ways as they were incrementally challenged to practice and build upon their knowledge, skills, and abilities related to combat casualty care, teamwork, and leadership in the operational environment. As they completed each of the simulations, their skills improved, confidence grew, and professional identity solidified. Therefore, completing these rigorous simulations progressively over the course of 4 years of medical school appears to be a vital process and foundation for the deployment readiness of early-career military physicians.
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Decision-making is a critical competence that all medical students must develop before becoming independently licensed physicians. One aspect of the decision-making process is confidence, which has not been extensively studied in undergraduate medical education. Intermittent simulation has been found to improve medical students' self-confidence across a wide range of clinical scenarios; however, no research to date has examined how a more extensive medical and operational simulation impacts miltary medical students' confidence in their decision-making abilities. ⋯ Both simulation-based learning and asynchronous online learning can increase students' decision-making confidence. Future larger-scale research is needed to calculate the impact of each modality on military medical students' confidence.
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Operation Bushmaster, a large-scale, immersive, multiday simulation experience, is the capstone event of the School of Medicine's four-year longitudinal Military Unique Curriculum. Operation Bushmaster creates a realistic, far-forward deployed environment where military health profession students are provided the opportunity to put their military medical knowledge, skills, and abilities into practice. ⋯ Additionally, we found SBE can be employed to develop other key competencies for military health care professionals such as professional identity formation, leadership, self-confidence, decision-making under stress, communication, and interpersonal collaboration. This special edition of Military Medicine highlights the educational impact of Operation Bushmaster on the training and development of future uniformed physicians and leaders within the Military Health System.