Emergency nurse : the journal of the RCN Accident and Emergency Nursing Association最新文献

Sepsis is a potentially life-threatening condition triggered by infection that is responsible for an estimated 48,000 deaths in the UK each year. Its pathophysiology is complex, its symptomology non-specific and its clinical presentations extremely varied. Despite numerous campaigns to raise awareness of sepsis, it still goes undetected. In 2024, the National Institute for Health and Clinical Excellence revised its guideline on sepsis and the UK Sepsis Trust published the seventh edition of its Sepsis Manual. This article discusses the pathophysiology of sepsis and how emergency nurses should assess and manage patients with suspected sepsis. It describes the tools available to them, including the National Early Warning Score 2 and the Sepsis 6, and emphasises the importance of early antibiotic administration, serial lactate measurements, source control and antimicrobial stewardship.

Telemedicine is increasingly used in healthcare settings, including in unscheduled care. This article details the findings of a literature review that aimed to determine the benefits and limitations of using telemedicine in unscheduled care. The findings suggest that the use of telemedicine can be cost-effective for patients and healthcare providers and may reduce hospital transfer and admission rates. However, patients' digital literacy and communication needs, as well as technical issues, were identified as limitations. Further research is needed on the use of telemedicine in unscheduled care to determine how it affects patient care.

Dog bites account for 250,000 attendances for urgent and emergency care each year. They pose risks including infections with potentially life-threatening complications. This article scrutinises the evidence underpinning the use of prophylactic antibiotics in dog bite wounds. A focused literature review involving four databases specialising in peer-reviewed healthcare literature was conducted to identify the highest quality evidence, which was then systematically appraised. The use of antibiotics in treating dog bite wounds to reduce the risk of infection is largely supported by the evidence. However, significant limitations exist in the research, with patient-specific criteria for administering prophylactic antibiotics and the associated risks and financial costs not addressed. Further research into antibiotic treatment for dog bites would help to support clinicians, nurse practitioners and the wider nursing and allied health professional team in urgent and emergency care by informing safe practice and in turn improving patient care, cost-effectiveness and antimicrobial stewardship.

Rationale and key points: A significant proportion of diagnoses are made based on history taking, often alongside physical assessments and laboratory investigations. Taking a thorough patient history is fundamental for the accurate diagnosis and effective management of health conditions. This article outlines a step-by-step process for taking a comprehensive patient history and discusses the evidence for this procedure. • History taking is a structured but flexible process of gathering relevant information from patients to inform diagnosis and treatment. • Important communication skills for nurses when history taking include active listening, empathetic communication and cultural sensitivity. • By actively engaging the patient in a conversation about their health issues, the nurse facilitates their participation and autonomy. REFLECTIVE ACTIVITY: 'How to' articles can help to update your practice and ensure it remains evidence based. Apply this article to your practice. Reflect on and write a short account of: • How this article might improve your practice when taking a patient history. • How you could use this information to educate nursing students or colleagues on taking a patient history.

Hypoglycaemia is a common cause of presentation to the emergency department (ED) for people with diabetes mellitus. Patients experiencing a hypoglycaemic episode require prompt treatment with fast-acting glucose to prevent brain fuel deprivation and functional brain failure, therefore it is vital that ED nurses can recognise the signs and symptoms of hypoglycaemia and are aware of the factors that can compound or mask it. This article discusses the aetiology and signs and symptoms of hypoglycaemia in adults with type 1 and type 2 diabetes and describes the use of an algorithm for the management of hypoglycaemia in this patient population in hospital. The author also discusses how ED nurses can try to identify the cause of the hypoglycaemic episode and work with patients, their relatives or carers and the wider multidisciplinary team to prevent reoccurrence.

Receptionists have an important role in emergency departments (EDs), helping to greet and register patients and ensure the smooth functioning of the department. However, there appears to be a dearth of research about the extent of their role. This article details a scoping review that aimed to map current research about the role and responsibilities of ED receptionists. It found that there is limited research on this topic, with few studies focusing on receptionists specifically. What evidence there is suggests that ED receptionists may experience stress and workplace violence, so strategies should be devised to ensure their safety. There is also some evidence that at times ED receptionists have input into triage processes, but that managers should ensure triage is only conducted by trained clinical staff.

This article examines the role of water in the body, the balance of fluids in the body and the provision of intravenous (IV) fluids to patients who are dehydrated, providing a comprehensive overview of these topics for nurses. The author details various aspects of practice in IV fluid therapy, including the types of fluids used, their indications, administration and potential side effects. The article also discusses dehydration and how nurses can identify and treat this complication, which can occur as a result of many different conditions. Drawing on the relevant research, this article aims to advance nurses' knowledge of the care of patients who are dehydrated and require IV fluid therapy.

Background: International research suggests that triage nurses' decision-making practices and training experiences vary significantly across emergency departments (EDs). However, there does not appear to be similar research published in the UK. Understanding factors, such as demographics, training and decision-making could provide a picture of triage nurses working in UK EDs, identify the interventions required to improve practice and inform further research.

Aim: To explore the demographics, training experiences and decision-making practices of registered nurses who assess patient acuity at triage in UK EDs.

Method: The study used an online, descriptive, cross-sectional survey design.

Results: A total of 51 triage nurses from across the UK responded to the survey. Most (61) had achieved a bachelor's degree as their highest qualification, while 3 had postgraduate qualifications. Respondents had a median of seven years since qualifying, six years working in their current ED and five years working in triage and used a range of titles to describe their role. Low staffing and busy ED environments increased respondents' stress levels, which affected confidence in triage decision-making abilities among less experienced nurses. More experienced respondents coped with their stress by relying on their knowledge and skills. Not all respondents had received triage training, and for those that had, the training varied in type and frequency across EDs. Overall, respondents had low satisfaction with the amount, quality and content of the training they had received.

Conclusion: There is a need for safer staffing levels in EDs and greater support for staff welfare. The development of national standards, incorporating defined knowledge and skills and set time periods for refresher training, is required to enhance triage practice in EDs.

NHS emergency services, including ambulance services and emergency departments (EDs), are under considerable pressure due, in part, to the lack of availability of alternative healthcare services. People with mental health issues often contact ambulance 999 services when they cannot access the care they require from other sources. Welsh Ambulance Services NHS Trust (WAST) employs mental health professionals in its 999 call centres to provide remote mental health triage and support. While this has been effective in reducing ambulance conveyance to EDs, many patients still require a face-to-face assessment. To address this, WAST explored the option of providing a mental health response vehicle (MHRV) service, which has been shown to be effective in some ambulance trusts in England. This article gives an overview of a pilot MHRV service that was delivered by WAST across the Aneurin Bevan University Health Board locality in south-east Wales in between January and March 2024. Results suggest that the MHRV service can reduce ED conveyance rates and potentially provide cost savings for WAST and the wider NHS in Wales.

Suicide is a significant and increasing public health concern. Research has shown that screening for suicide risk is inconsistent in acute care settings and that a variety of different tools are used for that purpose. The Columbia-Suicide Severity Risk Scale (C-SSRS) has emerged as a validated and recognised suicide risk screening tool. This article describes a quality improvement project designed to improve the screening of patients for suicide risk in a large hospital system in the Midwestern US. As part of the project, 97% of nurses working in the organisation's emergency departments self-completed a 30-minute interactive learning module on the background, relevance and application of the C-SSRS. The C-SSRS enables nurses to classify the severity of suicide risk, which helps to provide interventions commensurate with patients' level of risk. Following completion of the module, there was a significant increase in the percentage of patients screened for suicide risk.