Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Editorial Comment
HIV testing in U.S. emergency departments: at the crossroads.
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Reflection is a cognitive process in which new information and experiences are integrated into existing knowledge structures and mental models, resulting in meaningful learning. Reflection often occurs after an experience is over, promoting professional development and lifelong learning. However, a reflective emergency physician (EP) is also able to apply reflection in real time: self-monitoring, coping with the unexpected, and quickly thinking on his or her feet to solve complicated, unique, and challenging clinical problems. ⋯ Evidence demonstrating the value of teaching reflection is emerging that substantiates longstanding educational theories. While a few educators have started to explore the use of reflection for emergency medicine (EM) learners, the potential for broader application exists. This review summarizes the literature regarding reflection in medical education and provides a basic primer for teaching reflection.
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Randomized Controlled Trial
The effect of weight-based volume loading on the inferior vena cava in fasting subjects: a prospective randomized double-blinded trial.
Inferior vena cava ultrasound (IVC-US) assessment has been proposed as a noninvasive method of assessing volume status. Current literature is divided on its ability to do so. The primary objective was to compare IVC-US changes in healthy fasting subjects randomized to either 10 or 30 mL/kg of intravenous (IV) fluid administration versus a control group that received only 2 mL/kg. ⋯ Overall, there were statistically significant differences in mean IVC-US measurements before and after fluid loading, but not between groups. Fasting asymptomatic subjects had a wide intersubject variation in both baseline IVC-US measurements and fluid-related changes. The degree of IVC-US change in association with graded acute volume loading was not predictably proportional between our subjects.
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Many decisions in the emergency department (ED) may benefit from patient involvement, even though this setting has been considered least conducive to shared decision-making (SDM). ⋯ Early investigation of SDM in the ED suggests that patients may benefit from involvement in decision-making and offers no empirical evidence to suggest that SDM is not feasible. Future work is needed to develop and test additional SDM interventions in the ED and to identify contextual barriers and facilitators to implementation in practice.
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Randomized Controlled Trial
A mobile phone text message program to measure oral antibiotic use and provide feedback on adherence to patients discharged from the emergency department.
Nonadherence to prescribed medications impairs therapeutic benefits. The authors measured the ability of an automated text messaging (short message service [SMS]) system to improve adherence to postdischarge antibiotic prescriptions. ⋯ Almost one-half (49%) of our patients do not adhere to antibiotic prescriptions after ED discharge. Future work should improve the design and deployment of SMS interventions to optimize their effect on improving adherence to medication after ED discharge.