Articles: emergency-services.
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Accurate triage assessment by emergency nurses is essential for prioritizing patient care and providing appropriate treatment. Undertriage and overtriage remain an ongoing issue in care of patients who present to the emergency department. The purpose of this literature review was to examine factors associated with triage accuracy in the emergency department. ⋯ This review underscores the complex nature of ED triage accuracy. It highlights the importance of nurse experience, training programs, patient characteristics, and the work environment in enhancing triage decision making. Enhanced understanding of these factors can inform strategies to optimize triage accuracy and improve patient outcomes.
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Blood cultures are ordered in emergency departments for 15% of patients with suspected infection. The diagnostic yield varies from 2% to 20%. Thirty-day mortality in patients with bacteremia is high, doubling or tripling the rate in patients with the same infection but without bacteremia. Thus, finding an effective model to predict bacteremia that is applicable in emergency departments is an important goal. Shapiro's model is the one traditionally used as a reference internationally. The aim of this systematic review was to compare the predictive power of bacteremia risk models published since 2008, when Shapiro's model first appeared. ⋯ The 5MPB-Toledo and MPB-INFURG-SEMES are useful for assessing the true risk of bacteremia in patients attended in emergency departments.
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Frequent emergency department (ED) users with mental health issues are particularly vulnerable patients, who often receive insufficient or inadequate outpatient care. This systematic review identified and evaluated studies on ED-based interventions to reduce acute care use by this population, while improving outpatient service use and patient outcomes. Searches were conducted in five databases for studies published between January 1, 2000, and April 30, 2022. ⋯ Ten studies assessed outcomes related to use of other services than ED, mainly hospitalizations, while five assessed patients' clinical conditions and three, social conditions (e.g., housing status). This review revealed that case management and care plan interventions, based in ED, decrease ED use among frequent users, while case management also showed promising results for outpatient service use and clinical and social outcomes. Thus, the results support continued deployment of intensive ED-based interventions for frequent ED users with mental health issues although firm conclusions regarding the effectiveness of these interventions, particularly outcomes related to services other than ED, require further investigation.
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Emerg Med Australas · Dec 2023
ReviewReview article: Scoping review of the characteristics and outcomes of adults presenting to the emergency department during heatwaves.
As a result of climate change heatwaves are expected to increase in frequency and intensity and will have detrimental impacts on human health globally. EDs are often the critical point of care for acute heat illnesses and other conditions associated with heat exposure. Existing literature has focused on heatwave-related hospitalisation and mortality. ⋯ Outcomes including hospitalisation and mortality rates after ED admissions showed positive associations with heatwaves. The heatwaves resulting from climate change will place increasing demands on EDs providing care for increasingly susceptible populations. Significant public heatwave planning across multiple sectors is required to reduce the risk of overwhelming EDs with these patients.