Abstract: This thesis explores the nature of the emergency department environment as it continues to challenge emergency nurses to meet the health needs of an increasingly complex emergency department population. The emergency nurse is also facing conflict and challenge with regard to workplace safety and patient rights. The author suggests that, until recently, very little debate or consideration has been given to the moral dilemmas raised in the ability of emergency department staff to deliver timely and appropriate care in an overcrowded environment. She goes on to say that, in New Zealand, there is no national consistency with regard to the waiting crisis, no national guidelines and no national consensus putting the emergency nurse at risk. This thesis argues the need to acknowledge waiting times as a significant safety issue at a national level as increasing waiting times continue to impact on patient outcomes and nursing practice. It challenges current practice, in particular the role of the emergency nurse and the potential to legitimise expansion of the role to improve the patient experience of waiting in the emergency department.

Abstract: By describing and gaining insight into one rural nurse's experience working with dying people in a highly, remote rural area, this project seeks to advance nursing practice. Key findings indicate that, through community partnership and teamwork, nurses can act to assist rural people by: increasing public awareness of health resources; exposing barriers to access; and identifying different health service needs. The author makes a case that some rural nurses may feel insufficiently prepared for rural nursing. To understand death and dying, key ideas from Kuebler-Ross's (1969) framework for dying are examined: denial, fear of dying, spirituality, hope, depression and how to die well. Nurses require a blend of end-of-life and rural nursing postgraduate education and skills, to manage well. Key findings imply that dying people can be helped by: improving function and independence to promote autonomy; encouraging faith, hope, and love within the person's personal concept of spirituality; listening to dying people, to oneself, to one's own reactions, and knowing oneself. Parse's theory (1981) indicates nurses can help rural dying people by the following key factors: encouraging the person to live life to the full while dying; accepting humans cannot be separated from their perspectives, circumstances or environments; focusing on quality of life from the person's perspective: encouraging the person to live life fully while dying; and offering new possibilities. The author goes on to say that Parse's human-universe-health process aids nurses to live their beliefs indicating Parse's theory could guide and advance nursing practice.

Abstract: When the New Zealand Nursing Council introduced the nurse practitioner as a new level of nurse in 2001, the opportunity arose for the introduction of primary health care nurse practitioners into the rural practice arena in this country. This dissertation explores the influences on the development of rural nursing in the last decade in New Zealand including the role of the Centre for Rural Health in advancing rural nursing education, as well as the impact the shortage of health professionals in rural New Zealand has had on the development of the rural primary health care nurse practitioner concept. For pioneering primary health care nurse practitioner roles to be successfully implemented in rural communities in New Zealand, several challenges need to be faced; the creation of roles and employment opportunities, community acceptance of the role, medical and nursing acceptance of the role and the establishment of independent nurse prescribing within the constraints imposed by current legislation. The dissertation explores the current literature in an attempt to offer solutions to the identified challenges. With the creation of primary health care nurse practitioner roles and the establishment and acceptance of these roles in rural communities, a new mode of health service delivery in rural New Zealand will begin.

Abstract: This study explores the experiences of men who are nurses in Aotearoa New Zealand. Utilising discourse analysis a social constructionist reading of men, masculinity and nursing is provided to offer an alternative reading to much of the extant literature with respect to men in nursing. The study draws upon a number of different sources of “text”, including over 600 written works, two films and interviews with eighteen men who currently are, have been or are intending to be, nurses. Drawing primarily upon the “literary” textual sources a number of themes were identified for further exploration in interview with the co-researchers. These themes were the construction of masculinity, the construction of images of the nurse, the reaction to men who are nurses, sexuality issues, career development, and men and caring. The findings of this thesis reveal that the literature pertaining to men in nursing is replete with paradox and contradiction and fails to adequately account for the male experience. It is argued that the images and arguments provided in the literature with respect to men in nursing are based on out-of-date models and understandings of gender relations, masculinity and nursing. It is suggested that rather than enjoying patriarchal privilege, men who enter nursing must contend with being constructed as both an inferior man and inferior nurse. Their careers are not, as is alleged in the literature, based on developing “islands of masculinity” and male privilege, nor upon the avoidance of the emotional labour of nursing but reflect a belief that career is one way of doing care. It is argued in this work that men in nursing have fewer “taken-as-givens” upon which to base work and that they work to develop trusting relationships with their patients that are based on communication and empathy within a context defined by the patients' circumstances.

Abstract: The introduction of nurse practitioner registration into New Zealand in 2001 was heralded as a move that would open up a wealth of opportunities for registered nurses to extend their practice into more independent roles and to provide a client-centred health service. It was also seen as a way to retain experienced registered nurses in the clinical practice area by providing a credible clinical career pathway. If nurse practitioner's are to meet these expectations, then, the author suggests, it is important to understand the processes that encourage or discourage nurses from advancing their practice. One of the early scopes of practice to be introduced was nurse practitioner with an endorsement in aged care scope of practice. Grounded theory was the method used to generate an explanation of how registered nurses working in aged care were preparing for the introduction of nurse practitioner roles. An analysis of early data highlighted codes around registered nurses in aged care extending and advancing their practice rather than preparing specifically for the nurse practitioner role. The research question for this study was: 'How are registered nurses in aged care advancing their nursing practice?' Semi-structured interviews were used to collect data from ten experienced registered nurses working in aged care clinical practice settings ranging from secondary hospital facilities, to community settings and residential care villages. Dimensional analysis of the data eventually generated three major conceptual categories: 'ownership of nursing', 'extending practice', and 'moving out of a comfort zone'. Of these, 'ownership of nursing' was identified as the core construct that linked the other categories together. The substantive theory that explains how registered nurses in aged care advance their clinical practice is 'developing autonomous ownership'. Nurses who develop autonomous ownership of nursing are more likely than other nurses to move out of a current comfort zone and advance their practice into more independent roles that suit their autonomous ownership of nursing. This study identified important contextual factors and conditions that support the development of an autonomous ownership of nursing and that subsequently facilitate advancing nursing practice. These include creating supportive environments, organisational commitment to advanced nursing practice roles, visible nursing leadership, congruence between organisational and nursing philosophies, interdisciplinary collaboration and participating in postgraduate education. The author suggests that the significance of this study is that it generated a theory about the processes that encourage or discourage nurses from preparing for, and progressing into, advanced nursing practice roles such as nurse practitioner.

Abstract: Primary health care is a dynamic and ever-changing area of practice which has undergone many changes in the last ten years. Traditionally, primary health care was not a routine choice for new graduate nurses as they were encouraged to work in a hospital setting before seeking a position in the community. Bachelor of Nursing programmes emphasise primary health care practice and increasingly nurses and their employers are moving away from the traditional belief of 'doing your time in the hospital' before contemplating the move to primary health care. Currently in New Zealand increasing numbers of graduates from Bachelor of Nursing programmes want to begin their working life as registered nurses in this area. A constructivist approach was taken to explore the experience of five nurses who entered primary health care practice as new graduates. Participants were interviewed using a semi-structured format. They constructed their experience as role transition and identified a number of significant factors which had impacted on their practice. These factors included both the personal and practice challenges they experienced and the strategies they used to address them. Further research findings were a transition time of one year, the importance of both formal and informal support, planned orientation and opportunities for reflection. A number of mediating factors including new graduate programmes, peer support and mentorship were also discussed. Key implications for practice, education, employers and future research regarding transition to primary health care for new graduates are discussed. This research emphasised the importance of appropriate resources and support for new graduates from Bachelor of Nursing programmes. These factors are suggested as integral to the development of new graduates' practice in primary health care and reduction of the challenges inherent in this transition.

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.