Abstract: This research project utilised a case study approach to give ward managers a voice in the literature, by exploring and describing from their perspective the benefits and challenges of one particular nursing undergraduate clinical education model. The tertiary education provider contracts the health provider to provide Clinical Nurse Educators (CNEs) to support second and third year undergraduate nursing students during their clinical experiences. The CNEs are seconded from their respective wards to meet the organisation's contractual obligations. Data were gathered from two ward managers using semi-structured interviews. The findings elucidate the role of the undergraduate CNE, highlighting benefits such as the CNE being supernumerary to ward rosters and having time to teach, not only supervise students. CNEs are student-focused and easily accessible as they are based on site. The CNE was the one person who was 'there' for a student as a student's preceptor can change shift-by-shift and day-by-day. One significant challenge which emerged was the replacement of ward staff, not only of senior nurses who can leave their wards for up to 12 weeks to undertake the CNE role but also that of the student's preceptor if the student's preceptor was on annual, sick or study leave. Other challenges such as the inability of ward managers to pre-book casual staff; preceptor work-loads; skill-mix issues and fluctuating fulltime equivalents are also discussed.

Abstract: This study uncovers the experience of being ethical from the perspective of pre-registration nursing students. Using the qualitative methodology of phenomenology, specifically that outlined by van Manen, it seeks to show how students act ethically within everyday practice. Providing nursing care is an ethically charged undertaking and despite ethics taking an increasingly important place in nursing education, the author suggests that few studies show the contextual nature of ethical practice from the perspective of students. This study aims to partly redress this situation. In this study the author has interpreted the experiences of twelve pre-registration students. Using seventeen stories shared by the student participants, the author's personal understandings and literature, the meaning of being ethical has been illuminated. Three themes emerged from the interpretation. These include 'keeping things 'nice'', 'being true to yourself' and 'being present'. This thesis asserts that the overarching theme within these themes is that of 'being constrained and enabled'. Being constrained shows the experiences of students as they live through the tensions of being and doing as they strive to be ethical. Being enabled shows the experience of self-determination. Finally the study maintains that the shaping of ethical practice for undergraduate students may be enhanced when their reality is positioned and valued within educational processes.

Abstract: Psychiatric consultation liaison (PCL) nursing is an evolving specialist area of mental health nursing in the USA, UK, Australia and New Zealand. The aim of this dissertation is to explore models of PCL nursing practice in order to develop and discuss a PCL nursing model applicable to the New Zealand context. The role of the PCL nurse was of particular interest to the author as a new practitioner in this specialist area. While there have been PCL nurses in practice for over 50 years, the literature does not offer much clarity about models of PCL nursing. From a review of the literature, four themes were recurrent in the work of PCL nurses. These themes represent four functions which are vital to the role of the PCL nurse: partnership, expertise of the PCL nurse, therapeutic relationship and organisational consultation. The needs of the patient are the core of this model and the primary objective is to improve the quality of care of patients in the general hospital with co-existing physical and psychological problems. It is imperative that PCL nurses evaluate their practice and embark on research to investigate clinical outcomes, cost effectiveness and the impact of PCL nurse practice on patients and staff. This PCL nursing model provides a beginning for this process. It also clarifies and articulates the role of the PCL nurse which enables the service to be promoted to colleagues. This PCL nursing model represents a critique of the author's understanding of the role of the PCL nurse. As expertise develops, the model will continue to be tested and refined.

Abstract: In this thesis the nursing roles in respect of tuberculosis in New Zealand from 1928 to 1966 are identified, and then examined by contextualising them in relation to the changing social, political, demographic, scientific and technological environments in which the treatment and prevention of tuberculosis took place. The history of the various institutions is described in order to show some of the circumstances that led to the evolution of the roles of dispensary nurse, district nurse, school nurse, public health nurse, sanatorium nurse, and hospital nurse. 1928 to 1966 covers a sufficiently long period of intensive activity and change in the detection, treatment and research of pulmonary tuberculosis in New Zealand, to enable comparisons between nursing roles to be made. It was found that nurses had an individualised approach to their work. This was defined by the physical environments within which they worked, whether it was a hospital, sanatorium, dispensary, school or in a patient's home. Also, the medical treatments advocated and implemented by the medical practitioners, the rules and regulations which governed the various work areas, and the availability of staff, funds, facilities and resources all had an impact upon how nurses were able to work and how their respective roles developed. In addition, some of the factors which contributed to nurses getting tuberculosis and the initiatives to improve the nurse's conditions of work are examined, because these had an impact on the performance of the nurse's work and evolution of her role. Apart from practical nursing care, nurses also had a role in the on-going inspection, monitoring, notification, emotional support of patients and families, morale boosting and education. Each role had these components. The differences were in the time and emphasis given to each.

Abstract: The last twenty years, particularly the early 1990s, ushered in major mental health sector reforms inclusive of deinstitutionalisation policies and subsequent development of community services. Concurrent changes to student nurses' education left registered nurses as the workforce mainstay on inpatient units. However, the author suggests, an emerging global shortage of nurses and implementation of the Employment Contracts Act (1991) negatively impacted on recruitment and retention of registered nurses. Inpatient nurses either left nursing or moved to community positions for better money and increased job status. The author suggests that, as a consequence, the 'critical mass' of experienced and skilled nurses who traditionally provided nursing leadership disappeared resulting in compromised standards of care for patients. As the manager of an inpatient unit, the author proposed the establishment of advanced nursing practice roles as one initiative to provide nursing leadership in order to attract and retain nurses. This study explored five inpatient nurses' perceptions of advanced practice and whether these roles could assist to provide leadership and improve standards of care. The research was a qualitative exploratory descriptive study using a focus group interview as the data collection method. A thematic analysis of the group discussion transcription revealed three key themes: 1) the 'makeup' of advanced nursing practice, 2) moving forwards: establishing roles, 3) moving sideways: barriers to role development. The themes are critically discussed in relation to selected literature. The thesis includes recommendations that could be used by nurses responsible for planning and implementing advanced practice roles on inpatient units.

Abstract: The aim of the study was to determine the practice of nurses employed in integrated care projects in New Zealand from late 1999 to early 2001. Integrated care was a major health reform strategy that emphasised primary health care as a means to improve service provision between the health sectors. An investigation of nurses' practice sought to determine the extent to which primary health care principles had been adopted in practice, as a comprehensive primary health care approach has been advocated globally in the management of chronic conditions; the leading cause of disability throughout the world and the most expensive problems faced by health care systems. The philosophical basis of the research was postpositivism. The study employed a quantitative non-experimental survey design because it allowed numeric descriptions of the characteristics of integrated care projects to be gained for the purpose of identifying nurses' practice. The unit of inquiry was the integrated care project, and 80 comprised the study population. Data were obtained on projects from expert informants (n=27) by telephone survey using a structured interview questionnaire developed by the researcher. Data obtained from interviews were statistically analysed in two stages. First, data were produced to comprehensively describe the characteristics of integrated care projects and nurses practice. The 'Public health interventions model' was used as a framework to analyses the interventions (activities) and levels of population-based practice of nurses. Following this, the social values embedded in nurses' practice were determined using 'Beattie's model of health promotion' as a framework for analysis. A strong association was found between nurses' practice in projects and strategies used in integrated care, such as information sharing, guideline development and promotion, and case management, and projects with an ethnic focus, low income focus, chronic condition focus, and well-health focus. Whilst nurses undertook interventions most frequently at the individual practice level they were also strongly associated with the small proportion of interventions that were undertaken at the community level. The majority of interventions by nurses reflected the health promotion value of health persuasion, indicating a paternalist and individual-oriented philosophy. Nurses were engaged in two interventions that indicated a collective-oriented philosophy – coalition building and community development, the latter reflecting health promotion values of negotiation, partnership and empowerment. The study demonstrated that nurses' practice in projects was predominantly centred on individual-focused population-based practice suggesting the need for a framework to assist nurses to transition their practice to include more activity at the community and systems levels. Without a reorientation of practice, nurses will remain limited in their ability to achieve health gains for populations. In response to this conclusion, and drawing on research results and reviewed literature, a new model, The 'Primary Health Care interventions model' was constructed. Recommendations include advocacy for the acceptance of the model by the health funder, professional nursing bodies, health organisations, educational institutions, nurses, communities, and individuals.