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Biomedical subjects

Steve Campbell

Publications and source records attributed to Steve Campbell.

9 recordsLinked to original sources
PubMed2006

Fully automatic external defibrillators in acute care: Clinicians' experiences and perceptions.

BACKGROUND: Fully automatic external defibrillators (FAEDs) reduce the time to defibrillation [Martinez-Rubio A, Kanaan N, Borggrefe M, Block M, Makijarvi M, Fedele F, et al. Advances in treating in-hospital cardiac arrest: safety and effectiveness of a new automatic external cardioverter-defibrillator. J Am Coll Cardiol 2003;41(4):627-32; Mattioni T, Kanaan N, Riggio D, Bahu M, Lin D, Welch S, et al. Performance of an automatic external-cardioverter-defibrillator algorithm in the discrimination of supraventricular from ventricular tachycardia. Am J Cardiol 2003;91:1323-6] and improve outcomes [Martinez-Rubio A, Kanaan N, Borggrefe M, Block M, Makijarvi M, Fedele F, et al. Advances in treating in-hospital cardiac arrest: safety and effectiveness of a new automatic external cardioverter-defibrillator. J Am Coll Cardiol 2003;41(4):627-32]. There is, however, no guidance or standard about their use in the UK. This paper presents the results of a study, which explored clinicians' experiences and perceptions of using FAEDs in acute care in the UK. AIMS: This study sought to understand clinicians' experiences and perceptions of the use of FAEDs in acute care and their impact on decision making. METHODS: Using a qualitative approach, 43 nurses and four physicians were included in a trial of FAEDs in a Coronary Care Unit (CCU) and cardiology ward during 2004. Semi-structured interviews were conducted with nurses and physicians prior to and following the trial. Data were analysed using thematic analysis [Attride-Stirling J, Thematic networks: an analytic to research. Qual Res 2001;1(3):385-405]. RESULTS: Decision control, safety, a lack of confidence in the technology, previous experience and concerns about the psychological affect on patients affected clinicians' decision making and limited the use of the FAED. CONCLUSION: Despite reported benefits of the FAED [Martinez-Rubio A, Kanaan N, Borggrefe M, Block M, Makijarvi M, Fedele F, et al. Advances in treating in-hospital cardiac arrest: safety and effectiveness of a new automatic external cardioverter-defibrillator. J Am Coll Cardiol 2003;41(4):627-32; Mattioni T, Kanaan N, Riggio D, Bahu M, Lin D, Welch S, et al. Performance of an automatic external-cardioverter-defibrillator algorithm in the discrimination of supraventricular from ventricular tachycardia. Am J Cardiol 2003;91:1323-26], personal and contextual issues affected the clinicians' decision making. More and better understanding about how FAEDs and their context of use may challenge established practice is required in order that it is utilised in the most effective way.

Attitude of Health Personnel↗
PubMed2005

The impact of leading empowered organisations (LEO) on leadership development in nursing.

PURPOSE: This study sought to evaluate the impact and sustainability of the Leading Empowered Organisations (LEO) programme on the role of G Grade Nurse Managers, their colleagues and therefore on patient care at CHS. DESIGN/METHODOLOGY/APPROACH: A qualitative, inductive research methodology, which employed 360-degree research evaluation, was used. A purposive sample of four G Grade Nurse Managers was included. Each G Grade and eight of each of their colleagues were interviewed. Data were analysed according to the principles of thematic analysis. FINDINGS: There was evidence of a sustained impact of the LEO programme on G Grade Nurse Managers in relation to competence, action plans, delegation, communication strategies, problem solving, risk taking, leadership and management. The study also revealed a number of significant personal and contextual factors that affected the implementation of the LEO principles. Empowerment, or a lack of it, underpinned much of what occurred in the implementation of the LEO principles by the G Grades into practice. ORIGINALITY/VALUE: The findings indicated that both organisational and individual action is necessary to achieve leadership development. Organisations need to ensure that investment in leadership is not restricted to the LEO programme, but that it becomes a strategic priority.

Hospitals, Urban↗
PubMed2005

Cognitive Continuum Theory in nursing decision-making.

AIM: The purpose of this paper is to analyse and evaluate Cognitive Continuum Theory and to provide evidence for its relevance to nurses' decision-making. BACKGROUND: It is critical that theories used in nursing are evaluated to provide an understanding of their aims, concepts and usefulness. With the advent of evidence-based care, theories on decision-making have acquired increased significance. METHOD: The criteria identified by Fawcett's framework has been used to analyse and evaluate Hammond's Cognitive Continuum Theory. Findings. There is empirical evidence to support many of the concepts and propositions of Cognitive Continuum Theory. The theory has been applied to the decision-making process of many professionals, including medical practitioners and nurses. Existing evidence suggests that Cognitive Continuum Theory can provide the framework to explain decision-making in nursing. CONCLUSION: Cognitive Continuum Theory has the potential to make major contributions towards understanding the decision-making process of nurses in the clinical environment. Knowledge of the theory in nursing practice has become crucial.

Humans↗
PubMed2005

Role development in health care assistants: the impact of education on practice.

RATIONALE: Health care provision has moved towards an approach to patient care that challenges the traditional role boundaries of health care workers. In nursing this has resulted in the delegation of 'nursing care' to health care assistants (HCAs). This study sought to evaluate the impact of a HCA Development Programme on care delivery. Secondly, it sought to understand the preparedness of HCAs to undertake the programme and the new roles set for them. METHODOLOGY: The research method was a qualitative, inductive approach. For part one, data were gathered using a 360-degree approach. Semi-structured interviews were conducted with four HCAs, eight of each of their colleagues and four patients. For part two, 12 HCAs were interviewed. Data were analysed following the principles of thematic analysis. FINDINGS: The findings for part one showed positive changes to the HCAs' role, which included skill and knowledge development, increased confidence and initiative and a more holistic approach to care. A range of personal and contextual factors including relationships, hierarchy, staffing, experience, responsibility, patient dependency, attitudes and values affected the development of their role. The HCAs in part two voiced positive and negative views of their role development. Of the 12 HCAs interviewed, eight were prepared to attend the programme, two were undecided, and two were reluctant to attend. CONCLUSIONS: The findings indicated that while the HCA Development Programme positively influenced the role of the HCA, there was a need to invest more into preparation for the restructuring of roles.

Health Personnel↗
PubMed2005

Shared interests.

Explore the source record for details and available documents.

Attitude of Health Personnel↗
PubMedDate not supplied

Criteria used by nurses to evaluate practice-related information on the World Wide Web.

Existing criteria used to evaluate information on the World Wide Web often are not related to nursing, especially in relation to clinical and evidence-based practice. Published criteria have been found orientated to the health-consumer, medicine, or general information. In this study, the process by which nurses evaluate practice-related information and the associated evaluative nursing criteria were investigated using a grounded theory approach. In the first stage of this ongoing investigation, semistructured interviews were used to collect data from UK postregistration nursing students. The findings from this initial study provided indications of the process and the criteria for evaluating information on the World Wide Web. Participating students identified intuition as part of the evaluative process. They identified some criteria similar to existing standards, but critically, with additional criteria that are nursing practice related. Because these new criteria are significant for evaluating nursing information, further refinement of these findings is being undertaken through the next stage of the research program.

Health Knowledge, Attitudes, Practice↗
PubMedDate not supplied

Impact of the Leading an Empowered Organisation programme.

AIM: To evaluate the impact of the Leading an Empowered Organisation (LEO) programme on the role of grade G nurses and their multidisciplinary colleagues in one NHS trust. The LEO programme encourages and promotes leadership skills among NHS staff. METHOD: A purposive sample of four grade G nurses, one from each of the hospital's four clinical divisions, was included. Each grade G nurse, and his or her matron, nominated eight colleagues for interview. The final sample comprised four grade G nurses and 32 of their colleagues. Data were analysed using the principles of thematic analysis described by Attride-Stirling (2001). FINDINGS: The LEO programme improved the grade G nurses' approach to their work in relation to competence, communication strategies, problem solving, risk taking, leadership and management style. Factors that affected the grade G nurses' implementation of the LEO principles included: relationships, personality, experience, work context, staffing levels, autonomy and authority. CONCLUSION: This study provided insight into how the grade G nurses applied the principles of the LEO programme in their daily work. Their ability to apply the LEO principles was both restricted and assisted by the culture in which they worked. A partnership between theory and practice is needed. This finding has implications for the LEO programme and the need for it to be implicit in the local working philosophy, that is, the context in which its principles are to be used. This is so that the working context and people within it are intimately engaged with the individual undertaking the course.

Attitude of Health Personnel↗