Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Randomized Controlled Trial
A prospective, randomized, controlled study demonstrating a novel, effective model of transfer of care between physicians: the 5 Cs of consultation.
The objective was to evaluate whether a standardized consultation model in the emergency department (ED), the 5 Cs of Consultation (Contact, Communicate, Core Question, Collaboration, and Closing the Loop), would improve physicians' ability to relay appropriate information and communicate successfully during a consultation. ⋯ A standardized educational model increased the effectiveness of consultation communication from the ED. Residents trained with the 5 Cs of Consultation scored better on consultation assessments compared with untrained residents. Training programs should consider adopting standardized consultation models.
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The objective was to estimate the fatal and nonfatal injury risk associated with inappropriate or no use of child restraint systems (CRS) for children younger than 13 years of age involved in motor vehicle crashes (MVC) in the United States. ⋯ Failure to use child restraints was associated with increased fatal injury. Our findings raise questions regarding current recommendations for specific CRS use in infants and children 4 to 7 years old. Further research is needed to identify the most effective CRS and seating location for children of each age.
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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.