Can triage nurses accurately interpret the electrocardiogram in the emergency department to predict acute cardiovascular events? A prospective observational study

AIMS

The prompt recording of the electrocardiogram (ECG) and its correct interpretation is crucial to the management of patients who present to the emergency department (ED) with cardiovascular symptoms. Since triage nurses represent the first healthcare professionals evaluating the patient, improving their ability in interpreting the ECG could have a positive impact on clinical management. This real-world study investigates whether triage nurses can accurately interpret the ECG in patients presenting with cardiovascular symptoms.

DESIGN

Prospective, single-centre observational study conducted in a general ED of General Hospital of Merano in Italy.

METHODS

For all patients included, the triage nurses and the emergency physicians were asked to independently interpret and classify the ECGs answering to dichotomous questions. We correlated the interpretation of the ECG made by the triage nurses with the occurrence of acute cardiovascular events. The inter-rater agreement in ECG interpretation between physicians and triage nurses was evaluated with Cohen's kappa analysis.

RESULTS

Four hundred and ninety-one patients were included. The inter-rater agreement between triage nurses and physicians in classifying an ECG as abnormal was good. Patients who developed an acute cardiovascular event were 10.6% (52/491), and in 84.6% (44/52) of them, the nurse accurately classified the ECG as abnormal, with a sensitivity of 84.6% and a specificity of 43.5%.

CONCLUSION

Triage nurses have a moderate ability in identifying alterations in specific components of the ECG but a good ability in identifying patterns indicative of time-dependent conditions correlated with major acute cardiovascular events.

IMPACT FOR NURSING

Triage nurses can accurately interpret the ECG in the ED to identify patients at high risk of acute cardiovascular events.

REPORTING METHOD

The study was reported according to the STROBE guidelines.

NO PATIENT OR PUBLIC CONTRIBUTION

The study did not involve any patients during its conduction.

Assessment of advanced clinical practitioners

To continue growing the advanced clinical practitioner (ACP) role nationally, and similar roles internationally, there must be widely held trust in the level of practice and the roles worked in service by ACPs. This requires infrastructure to support ACPs through their training and ensure they are fit to qualify. This short report focuses on an evaluation of assessment processes in the acute sector in a county in England, to understand their feasibility and suitability. The qualitative research design was attendance at assessment panels and 17 semi-structured interviews with assessors and ACP trainees, from nursing, physiotherapy, paramedicine and operating department practice backgrounds based at two hospitals. Key themes identified through thematic analysis were the different approaches to assessment and the support required to engage effectively with assessment. One hospital had a well understood process, including ACPs with a clear identity. The other hospital had a credible assessment process that continues to be developed. The insights from this study enabled lessons to be drawn for those responsible for workforce development who are key to the future development of the ACP role and to ensure high standards of interprofessional care.

Are advanced clinical practice roles in England's National Health Service a remedy for workforce problems? A qualitative study of senior staff perspectives

OBJECTIVE

A major issue facing all health systems is improving population health while at the same time responding to both growing patient numbers and needs and developing and retaining the health care workforce. One policy response to workforce shortages has been the development of advanced clinical practice roles. In the context of an English national policy promoting such roles in the health service, we explored senior managers' and senior clinicians' perceptions of factors at the organization level that support or inhibit the introduction of advanced clinical practice roles. The investigation was framed by theories of the diffusion of innovation and the system of professions.

METHODS

We conducted a qualitative interview study of 39 senior manager and clinicians in 19 National Health Service acute, community, mental health and ambulance organizations across a metropolitan area in 2019.

RESULTS

Small numbers of advanced clinical practice roles were reported, often in single services. Four main influences were identified in the development of advanced clinical practice roles: staff shortages (particularly of doctors in training grades) combined with rising patient demand, the desire to retain individual experienced staff, external commissioners or purchasers of services looking to shape services in line with national policy, and commissioner-funded new roles in new ambulatory care services and primary care. Three factors were reported as enabling the roles: finance for substantive posts, evidence of value of the posts, and structural support within the organization. Three factors were perceived as inhibiting developing the roles: confusion and lack of knowledge amongst clinicians and managers, the availability of finance for the roles, and a nervousness (sometimes resistance) to introducing the new roles.

CONCLUSIONS

While the national policy was to promote advanced clinical practice roles, the evidence suggested there was and would continue to be limited implementation at the operational level. Development scenarios that introduced new monies for such roles reduced some of the inhibiting factors. However, where the introduction of roles required funding to move from one part of a service to another, and potentially from one staff group to another, the growth of these roles was and is likely to be contested. In such scenarios, research and business evidence of relative advantage will be important, as too will be supporters in powerful positions. The paucity of publicly available evidence on the effectiveness of advanced clinical practice roles across the specialties and professions in different contexts requires urgent attention.

Paramedic independent prescribing: a qualitative study of early adopters in the UK

Background

Paramedics working in advanced practice roles in the UK can now train to prescribe medicine. This is anticipated to benefit patient access to medicines and quality of care where there is a national shortage of doctors, particularly in primary care.

Aim

To explore the experience of paramedics who are early adopters of independent prescribing in a range of healthcare settings in the UK.

Design and setting

A qualitative study involving interviews between May and August 2019, with paramedics in the UK who had completed a prescribing programme.

Methods

Individual interviews with a purposive sample of paramedics recruited via social media and regional paramedic networks. Interviews covered experiences, benefits and challenges of the prescribing role. A framework analysis approach was used to identify key themes.

Results

Participants were 18 advanced paramedics working in primary care, emergency departments, urgent care centres and rapid response units. All participants reported being adequately prepared to prescribe. Key benefits of prescribing included improving service capacity, efficiency and safety, and facilitating advanced clinical roles. Challenges included technological problems, inability to prescribe controlled drugs and managing expectations about the prescribing role. Concerns were raised about support and role expectations, particularly in general practice.

Conclusion

Paramedic prescribing is most successful in settings with a high volume of same-day presentations and urgent and emergency care. It facilitated advanced roles within multidisciplinary teams. Concerns indicate that greater consideration for support infrastructure and workforce planning is required within primary care to ensure paramedics meet the entry criteria for a prescribing role.

Advanced Clinical Practitioners in Primary Care in the UK: A Qualitative Study of Workforce Transformation

Escalating costs and changing population demographics are putting pressure on primary care systems to meet ever more complex healthcare needs. Non-medical ‘advanced clinical practitioner’ (ACP) roles are increasingly being introduced to support service transformation. This paper reports the findings of a qualitative evaluation of nursing ACP roles across General Practices in one region of the UK. Data collection involved telephone interviews with 26 participants from 3 different stakeholder groups based in 9 practice sites: ACPs (n = 9), general practitioners (n = 8) and practice managers (n = 9). The data was analysed thematically. The study found a high degree of acceptance of the ACP role and affirmation of the important contribution of ACPs to patient care. However, significant variations in ACP education, skills and experience led to a bespoke approach to their deployment, impeding system-wide innovation and creating challenges for recruitment and ongoing professional development. In addition, a context of high workforce pressures and high service demand were causing stress and there was a need for greater mentorship and workplace support. System wide changes to ACP education and support are required to enable ACPs to realise their full potential in primary care in the UK.

What are the clinical practice experiences of specialist and advanced paramedics working in emergency department roles? A qualitative study

Aim:

Little is known about paramedics who have left the ambulance service to work in emergency departments (EDs). This study sought to explore the lived experiences of paramedics working in specialist/advanced ED roles, focusing on role transition, influences on effective clinical practice and perceptions of role optimisation. A secondary aim of the study was to make recommendations on the future development of specialist/advanced ED roles for paramedics.

Methods:

This was a qualitative study utilising descriptive phenomenology to collect and describe the lived experiences of participants via semi-structured interviews. The final sample comprised three emergency care practitioners (ECPs), three student ECPs and two advanced clinical practitioners (ACPs), all Health and Care Professions Council registered paramedics. Interview data were transcribed verbatim and analysed using inductive thematic analysis.

Results:

Conclusions:

While role transition to the ED represents a turbulent period for paramedics, elements of pre-hospital paramedic practice transfer directly into ED roles and contribute to effective practice. Participants found that they were accepted and supported to work in the ED setting and spoke positively of future role expansion. A lack of access to medicines presents a significant barrier to current clinical practice and a disparity in practice between paramedics and their nursing counterparts. The change in legislation to allow independent prescribing for advanced paramedics will address some of these issues, but interim improvements are required to extend existing arrangements to paramedics, improving the quality and safety of care they provide and ultimately the patient experience.

Nurse practitioner consultations in primary health care: patient, carer, and nurse practitioner qualitative interpretations of communication processes

Aim

To advance understanding of the discrete nature of the communication processes and social interactions occurring in nurse practitioner consultations.

Background

Preceding qualitative investigations of nurse practitioner consultations have, when conducting interviews with participants, often exclusively sampled either nurse practitioners or patients. Furthermore, previous qualitative studies of the nature of nurse practitioner consultations have not typically also sampled carers attending with patients for nurse practitioner consultations. Accordingly this study was developed, in part, to address this exclusivity of sampling in qualitative research of nurse practitioner consultations by developing an inclusive sample of patient, carer and nurse practitioner participants of nurse practitioner consultations, so as to conjointly develop an understanding of the multiple perceptions of those participants of communication processes occurring in nurse practitioner consultations.

Methods

Qualitative component of a larger mixed methods case study of communication processes and social interactions in nurse practitioner consultations, utilising individual semi-structured interviews with the patient (n = 9), carer (n = 2) and nurse practitioner (n = 3) participants of video-recorded consultations derived from a nurse practitioner-led general practice clinic. Interview transcripts were initially analysed via an emergent thematic analysis, followed up by computer-assisted qualitative data analysis with NVivo 9.

Findings

The participants’ perceptions of nurse practitioner consultation communication processes and social interactions were represented through six themes: Consulting style of nurse practitioners; Nurse practitioner – GP comparisons; Lifeworld content or lifeworld style; Nurse practitioner role ambiguity; Creating the impression of time and Expectations for safety netting. The findings identify a need for policy makers to address a perceived ambiguity of the nature of the nurse practitioner role amongst patients and carers. The benefits of nurse practitioners using personable, everyday lifeworld styles of communication for optimising interactions, sharing clinical reasoning and conveying a sense of having time for patients and carers in consultations are also identified.

Nurse practitioner consultations in primary health care: a case study-based survey of patients' pre-consultation expectations, and post-consultation satisfaction and enablement

Background

Research has not yet fully investigated links to consultation duration, patient expectations, satisfaction, and enablement in nurse practitioner consultations. This study was developed to address some of these research gaps in nurse practitioner consultations, particularly with a focus on expectations, satisfaction, and enablement.

Aim

To explore the influence of pre-consultation expectations, and consultation time length durations on patient satisfaction and enablement in nurse practitioner consultations in primary health care.

Design

Survey component of a larger convergent parallel mixed methods case study designed to conjointly investigate the communication processes, social interactions, and measured outcomes of nurse practitioner consultations. The survey element of the case study focusses on investigating patients’ pre-consultation expectations and post-consultation patient satisfaction and enablement.

Methods

A questionnaire measuring pre-consultation expectations, and post-consultation satisfaction and enablement, completed by a convenience sample of 71 adults consulting with nurse practitioners at a general practice clinic. Initial fieldwork took place in September 2011 to November 2012, with subsequent follow-up fieldwork in October 2016.

Results

Respondents were highly satisfied with their consultations and expressed significantly higher levels of enablement than have been seen in previous studies of enablement with other types of clinicians (P=0.003). A significant, small to moderate, positive correlation of 0.427 (P=0.005) between general satisfaction and enablement was noted. No significant correlation was seen between consultation time lengths and satisfaction or enablement.

Conclusion

Higher levels of patient enablement and satisfaction are not necessarily determined by the time lengths of consultations, and how consultations are conducted may be more important than their time lengths for optimising patient satisfaction and enablement.

Nurse practitioner consultations in primary health care: an observational interaction analysis of social interactions and consultation outcomes

OBJECTIVE

To determine the discrete nature of social interactions occurring in nurse practitioner consultations and investigate the relationship between consultation social interaction styles (biomedical and patient-centred) and the outcomes of patient satisfaction, patient enablement, and consultation time lengths.

METHODS

A case study-based observational interaction analysis of verbal social interactions, arising from 30 primary health care nurse practitioner consultations, linked with questionnaire measures of patient satisfaction and enablement.

RESULTS

A significant majority of observed social interactions used patient-centred communication styles (P=0.005), with neither nurse practitioners nor patients or carers being significantly more verbally dominant. Nurse practitioners guided the sequence of consultation interaction sequences, but patients actively participated through interactions such as asking questions. Usage of either patient-centred or biomedical interaction styles were not significantly associated with increased levels of patient satisfaction or patient enablement. The median consultation time length of 10.1 min (quartiles 8.2, 13.7) was not significantly extended by high levels of patient-centred interactions being used in the observed consultations.

CONCLUSION

High usage levels of patient-centred interaction styles are not necessarily contingent upon having longer consultation times available, and clinicians can encourage patients to use participatory interactions, whilst still then retaining overall guidance of the phased sequences of consultations, and not concurrently extending consultation time lengths. This study adds to the body of nurse practitioner consultation communication research by providing a more detailed understanding of the nature of social interactions occurring in nurse practitioner consultations, linked to the outcomes of patient satisfaction and enablement.

Approaches to teach evidence-based practice among health professionals: an overview of the existing evidence

Health care professionals' adoption of evidence-based practice (EBP) remains limited, although most health care professionals are familiar with EBP and believe in its value. This systematic review aimed to bring together the best methods used to teach EBP to health professionals. The authors conducted a systematic search for the period 2005-2015 (an update of the search took place in October 2016) using PubMed interface (Medline). MeSH terms as well as free-text keywords were used. Studies were analyzed and evaluated by title and abstract. Those studies which fulfilled the inclusion criteria were assessed by full text. References of articles were also taken into consideration for identifying relevant studies not found through algorithm search. Twenty articles were found to be relevant. The majority of the studies were conducted among nurses (n=7) and physicians (n=6), and only a few among professionals from mixed disciplines (n=5). Two studies were conducted among chiropractors (n=1) and faculty members from a naturopathic and classical Chinese medicine institution (n=1). Researchers used a variety of different approaches, which varied with respect to duration and organization. We divided interventions into two categories. Single interventions included either a workshop, or a journal club, or a conference, or a lecture, or online learning tools, whereas multiple interventions included a combination of these approaches. An increase in EBP competencies and attitudes was reported in nine studies. Teaching methods for optimizing EBP among health professionals could become a robust standardized procedure of the medical educational curricula and lifelong learning of health care professionals.