ABSTRACT

Prehospital trauma care guidelines and instruction have advanced significantly over the past 20 years. Although there have been efforts to create a standardized approach to instruction, the use of unorthodox techniques that lack supporting evidence persists. Many instructors use unrealistic scenarios, "no-win" scenarios, and unavoidable failing situations to train students. Doing so, however, creates student confusion and frustration and can result in poor skill acquisition. These training techniques should be reconsidered, with focus placed instead on the development of technical skills and far skill transfer. Knowing when to apply the appropriate type and level of stress within a training scenario can maximize student learning and knowledge retention. Furthermore, modalities such as deliberate practice, cognitive load theory (CLT), and stress exposure training (SET) should be incorporated into training. To improve delivery of prehospital trauma education, instructors should adopt evidence-based educational strategies, grounded in educational and cognitive science, that are targeted at developing long-term information retention as well as consistent, accurate, and timely life-saving interventions.

ABSTRACT



Units within the Special Operations Forces (SOF) community require medically competent and operationally proficient medical providers (physicians, physician assistants, and nurse practitioners, among others) to support complex mission sets. The expectations placed on providers who successfully assess for and are selected into these units are high. These providers are not only expected to be experts in their respective subspecialities, but also to serve as staff officers, provide medical direction for SOF medics, serve as medical advisors to the command team, and provide direct medical support for kinetic operations. They are expected to perform these functions with little oversight and guidance and when geographically separated from higher units. Graduates from military Graduate Medical Education (GME) programs are extremely well-educated and can provide high quality medical care. However, they often find themselves ill-prepared for the extra demands placed upon them by the Special Operations community due to a lack of operational exposure. The authors of this paper recognized this gap and propose that the Joint Emergency Medicine Exercise (JEMX) model can help augment the body of knowledge required to perform well as a provider in a Special Operations unit.

ABSTRACT

Purpose: Our aim in this study was to psychometrically test resilience assessments (Ego Resiliency Scale [ER89], Connor-Davidson Resilience Scale [CD-RISC 25], Responses to Stressful Experiences Scale [RSES short-form]) and describe resilience levels in a Special Operations Forces (SOF) combat sample. Methods: Fifty-eight SOF combat Servicemembers either entering SOF (career start; n = 38) or having served multiple years with their SOF organization (mid-career; n = 20) self-reported resilience, mild traumatic brain injury (mTBI) history, and total military service. Results: All resilience metrics demonstrated acceptable internal consistency, but ceiling effects were found for CD-RISC and RSES scores. ER89 scores were moderate on average. ER89 scores were higher in SOF career start than mid-career Servicemembers (ηρ2 = 0.07) when accounting for the interaction between SOF career stage and total military service (ηρ2 = 0.07). Discussion: SOF mid-career Servicemembers had similar ER89 resilience scores with more total military service. The SOF career start combat Servicemembers had higher ER89 measured resilience with less total military service only, potentially showing a protective effect of greater service before entering SOF. Conclusion: The ER89 may be a more optimal military resilience metric than the other metrics studied; longitudinal research on SOF combat Servicemember resilience is warranted.

Keywords: ego resiliency; US Army; US Air Force; psychometrics; readiness

The JSOM podcast digs deeper into the articles and subjects that matter to our readers. Our podcast hosts, Captains Alex Merkle and Josh Randles, tackle articles from the journal based on merit, interest, and application for operators in the field.

Current Episode

The new Fall 2022 episode of the JSOM podcast is now available on our website and wherever you listen to podcasts.

This podcast episode is focused on research and contributions made by women in service to the military. We start with a review of "Women in US Military History" by Gretchen Garceau-Kragh.

Guest medic HM1(FMF/EXW) Eric Dodson reviews "Active Warfighter Resilience: A Descriptive Analysis" by Nikki Rarczak-Scarborov, et. al.

Finally, we give an objective review of "Operation Blood Rain Phase 2: Evaluating the Effect of Airdrop on Fresh and Stored Whole Blood." The review is complemented with an interview with lead author Dr. (LtCol.) Roselyn Fuentes.

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EGLIN AIR FORCE RANGE, FL

11.03.2022

Photo by Staff Sgt. Ridge Shan

A Special Operations Surgical Team member from the 24th Special Operations Wing treats simulated casualties at night during a joint Special Operations Forces exercise Nov. 3, 2022, at Eglin Air Force Range, Fla. SOST are combat-ready battlefield surgeons and medical support personnel who have brought a plethora of advanced combat medicine skills to the USSOF enterprise.

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