Abstract: This research examines how nurses negotiate the context of the Intensive Care Unit (ICU) while working with families. The action research described in this thesis developed through a series of meetings and conversations where the conversations supported the reflexive intent of the research. In commissioning the research, the design of the meetings and conversations were as a series of overlapping actions. Data collection and data analysis occurred in the action research by meetings, reflective conversations, ad libitum observations, and in a research journal. Conceptual maps explain the progress and findings of the research in this thesis while categories distilled from the conversations also support the findings in the research. The Family Action Research Group that was established within this project proposed a Family Assessment Form for the family to provide an assessment of themselves and the patient. Implementing this assessment tool demonstrated that clear information was needed for the family in the ICU. Findings in this research focus on developing action research and family care in ICU. Findings also focused on the role of the researcher being of and not being of the context where action research is undertaken. Recommendations include staff examining relationships for potential asymmetries and seeking ways to address these to support families and staff. Suggested strategies for developing action research in a clinical context include detailed planning, clear focusing, transparency of data, and working to explain change initiatives through the research are also included.

Abstract: This modified action research inquiry focused on the everyday, palliative care practice experiences of a group of district nurses. The intent was to develop an understanding of common issues of concern for this group of district nurses when providing palliative home care in a specific community context and to implement practical, achievable strategies in response to these local issues. Five district nurses identified four broad areas for action through four praxis group meetings and comprising one full cycle. These four areas have been named as methods of enhancing support for people and families, possibilities for creatively managing workloads, mechanisms to enrich working partnership with other palliative care providers and possible vehicles for supporting nurses' self care. Implementation of action from this action research project focused on enhancing care and outcomes for people and family served by this group of district nurses in their local community. This study illuminates everyday essences of the district nurse role and the elements articulated by this group in supporting their practice in one New Zealand community. This study also reveals some of the tensions and messiness when employing an action research methodology with nurses in the workplace. The author notes that this research focused on a little known area (palliative care delivered by district nurses in New Zealand) in a local community (a culturally vibrant and ethnically diverse yet with poor health and socioeconomic statistics). She goes on to say that it has resonance with other nurses, particularly those working in community settings who may experience similar issues and concerns. This research also offers important insights for nurses working in any practice setting.

Abstract: This study analysed the use of re-infusion drains on 99 consecutive patients undergoing total knee arthroplasty surgery at a large hospital. The primary aim was to ascertain the cost effectiveness of the drains. Secondary aims were to assess safety of the drains, whether or not they reduced the need for allogeneic blood transfusion and whether they decreased the length of stay in hospital. As a control group the records of 99 patients treated without re-infusion were analysed retrospectively. The direct cost of consumables increased for the evaluation period. There was a smaller proportion of allogeneic blood transfusion (27% vs 38%) and a smaller mean number of units transfused (0.92 vs 0.54) in the re-infusion group compared to the control group. Patients benefited directly in that the mean length of stay was also significantly shorter in the re-infusion group. The researchers anticipate more direct cost saving with experience and best practice and conclude that the use of re-infusion drains is a cost effective blood saving method in total knee joint arthroplasty.

Abstract: The researchers conducted a study to compare self-reported changes in both frequency and quality of performance of nursing behaviours in a cohort of recently graduated nurses undertaking a one year entry to practice programme. Thirty-three nurses were surveyed, seven weeks after beginning the programme and again seven months later, using a modified version of Schwirian's (1978) Six-Dimension Scale of Nursing Performance (6-DSNP). Over the study period participants reported significant increases in frequency of performance for the domains of leadership, critical care, teaching/collaboration, and planning/evaluation. Significant increases in the quality of nurse behaviours in the domains of critical care, planning/evaluation and interpersonal relations/communication were also reported. The modified Schwirian 6-DSNP was found to be a useful instrument for measuring nurses' self reporting of performance during periods of transition.

Abstract: Accountability has been described by nurses as an elusive concept or myth. The author suggests that this elusive concept or myth can partly be attributed to accountability becoming visible usually following a critical incident. The overall goal of this project is to provide nurses working within mental health with the incentive to raise their awareness and explore what their roles and responsibilities are within the accountability process in a more positive scenario. This research paper reports on an exploration of the key components of accountability within the New Zealand mental health environment. It describes significant influences that affect accountability. This is achieved by the means of a literature review, sharing of the author's experience of being involved in a national inquiry, and the adaptation of a who what and how framework, in conjunction with a diagram displaying accountability levels and lines for mental health nurses. The author points out that the domains of accountability for nurses will continue to evolve and expand but what remains important is that consumers have access to good quality mental health care.