Abstract: Using a qualitative descriptive research design, this study explored nurses' knowledge and views on their talking therapy training and skills in practice. The study examined the use of talking therapies, or specialised interpersonal processes, embodied within the Te Ao Maramatanga: New Zealand College of Mental Health Nurses Inc (2004) Standards of Practice for Mental Health Nurses in New Zealand. A survey questionnaire was sent to 227 registered nurses from a district health hoard mental health service and a sample of eight nurses participated in a semi-structured interview. Content analysis based on the headings “knowledge views, skill acquisition and skill transfer” established the major themes from the data collection processes. The findings confirmed that nurses believe their knowledge and skills in evidence-based talking therapies to be vitally important in mental health nursing practice. Nurses identified that talking therapy training courses needed to be clinically relevant and that some learning strategies were advantageous. The identification of some knowledge gaps for, nurses with limited post graduate experience, and for nurses who currently work in inpatient areas suggests that further consideration must be given to ensure that a cohesive, sustainable approach is ensured for progression of workforce development projects relevant to training in talking therapies for mental health nurses in New Zealand.

Abstract: This descriptive case study was undertaken to provide an account of chemotherapy practice in a nurse-led clinic located within a rural New Zealand area. The researcher, an oncology nurse specialist, worked alongside colleagues for thirteen months to enable practice development. This clinic developed out of a need to have services closer to rural patients in order to address issues of equity, access, care integration and the fiscal and social constraints associated with the cancer burden of care. Capturing the range of data applicable to this case; the ability to conceptualise it as a service within its context was possible using case study research methods. Four nurses involved in the chemotherapy clinic were participants in this study. The findings of this study reveal that what could be perceived as barriers to outcomes and practice can in essence be turned into opportunities to develop new ways of caring for the patient and supporting nursing practice. These nurses view their practice as safe within the clinic despite resource constraints. They work in many ways to support each other and to cushion the patient from the impact of situational and contextual influences. Nursing practice was shown to evolve as a direct result of internal and external influences which were the impetus for nurses taking responsibility for their own competency. This study also explored what it meant to be an experienced nurse but novice in a speciality practice. It challenges previously held assumptions that, to deliver chemotherapy successfully, a nurse needs to be operating from a previously held body of oncology nursing knowledge. Many challenges are faced on a day to day basis in a rural practice environment to just maintain consistent care and promote good patient outcomes. The nurses are well aware of their role in contributing to patients' quality of life and the roles they take to meet the growing needs of the patient as a consumer. This study delves into the multifarious nature of this nurse-led clinic and discusses the processes and relationships that are forged to deliver care.

Abstract: This thesis uncovers a personal journey of reflective practice, focusing on the author's emerging role as a nurse facilitating transitions using a dialectical approach in the context of a private nursing practice. Transitions encompass: life changes, loss, and adjustment to changes in function. Dialectical nurse facilitation of transition (DNFT) is a way of exploring self in the transitional space between “the no longer and the not yet”. In this facilitated process people potentially discover paradoxes, tensions, and creative energy, as they search for a way forward. The research design details a dialectical heuristic quest through journaling and reflecting on practice supervision and peer review, over a two year period. Exemplars written after reflecting on case notes reveal the lived experiences of participants. These case reviews show the complexity of patterns for people undergoing transitions and nurse facilitation. A relational pattern for DNFT encompasses compassionate engagement, catalytic mirroring, and interconnectedness. An exploration of literature encompasses nursing theories, facilitation, dialogue, loss, grief, spirituality and transition. This thesis provides a basis for evaluative research on the effectiveness of DNFT in health care settings in the future. Discussions regarding the expansion of these reflective and praxis genres are included which may be of interest to nursing education and practice contexts.

Abstract: This thesis reports on a retrospective observational study that examined the complication rate of peripherally inserted central catheters (PICCs) within a regional cancer centre. PICCs are increasingly used for delivery of chemotherapy and other intravenous therapies in oncology patients. A literature review revealed that almost all published research on PICC complications reported on silicone (Groshong(TM)) catheter use, rather than the polyurethane (Arrow(TM)) PICCs used at Christchurch Hospital. Also, much literature referred to PICCs being inserted by non-nurses, whereas the Christchurch service uses specially-trained nurses to insert them. The purpose of the study was to identify the nature, incidence and rates of polyurethane (Arrow(TM)) PICC complications in an adult oncology cohort. Ethics Committee approval was gained to retrospectively follow all PICCs inserted in adult oncology patients at Christchurch Hospital over a 13-month period from 1st March 2006 until 31st March 2007. Data collected were analysed utilising the statistical computer package SPSS. One hundred and sixty-four PICCs were inserted into 156 individual oncology patients over this period. The median dwell time was 68 days for a total of 14,276 catheter-days. Complications occurred in 25 (15%) out of 164 PICC lines, in 22 (15%) of the 156 patients for an overall complication rate of 1.75 per 1000 catheter-days. However, only 16 of the 25 PICCs with complications required early removal (9.75% of the cohort) for a favourably low serious complication rate of 1.12 per 1000 catheter-days. The three commonest complications were infection at 4.3% (7/164) or 0.49 infection complications/1000 PICC-days, PICC migration at 3% (5/164) or 0.35/1000 catheter days, and thrombosis at 2.4% (4/164) or 0.28/1000 catheter days. The median time to complication was 41 days. Those with complications were more likely to have a gastro-intestinal or an ovarian cancer diagnosis, and less likely to have colorectal cancer. These findings provide support for the safe and effective use of polyurethane (Arrow(TM)) PICCs for venous access within the adult oncology context. Furthermore, it suggests that cost effective nurse-led (Arrow(TM)) PICC insertions can contribute to a low complication rate.

Abstract: Mothers, whose children had undergone a liver transplant more than one year ago at time of interview and whose children were outpatients of Starship Children's Hospital, were invited to participate in this research. A Heideggerian hermeneutic phenomenological approach, informed by the work of van Manen (1990) was used. Three mothers of children who had received a liver transplant were interviewed to reveal the meanings of the phenomenon – what is the meaning of lived experience of mothers in caring for their child who has undergone and recovered following liver transplantation? Little previous study regarding mothers' lived experience of caring for their child, who had recovered from a liver transplant, was found in the literature. The emerging themes were punctuated with stress being a consistent feature. Utilising Ruddick's (1983) concepts of maternal thinking, the emerging themes were merged within the three interests governing maternal practice; preservation, growth and acceptability. The absolute capacity for attentive love draws the experience together. An essential theme identified out of the analysis was the concept of survival relating to the unique features of liver transplantation and the consequences of liver rejection and failure. The findings contribute to the understanding of the phenomenon, emphasising the need for good support systems for families of children who have undergone transplantation; assistance in the establishment of maternal coping strategies and regular feedback on the children's progress acknowledging the role and care provided by mothers.

Abstract: This study explored what some New Zealand families believe constitutes the successful management of unsupervised childcare. It was designed to increase social understanding and practitioner knowledge of the issue by exploring families' beliefs, practices and perspectives. The researcher was concerned with the professional role nurses may play with this group of children. A qualitative descriptive approach was used to obtain a straight description of successful unsupervised childcare, using the everyday language of the participating families. Data was collected in semi structured interviews with five family groups, and subjected to content and thematic analysis. Findings suggest unsupervised childcare is both choice and solution, though parents are fearful of the legal and social consequences of using it. Context of the care is important, with the child's preference, community context and availability of adults through distal supervision critical components of its success. Trust between parent and child, the use of rules and boundaries to regulate child behaviour, the teaching of skills and strategies to build child competency, and parental support of children while unsupervised are identified by parents as factors linked to success. Parents identify increasing child independence and self responsibility as positive outcomes from the successful use of unsupervised childcare. This study has helped to identify positive factors resulting in good outcomes from which successful interventions could be developed, provides information that will be of particular interest to practitioners and policy makers, and provides a platform to launch larger studies into the issue of unsupervised children.

Abstract: This study aimed to articulate how sexual identity impacts on the therapeutic relationship between the client and the lesbian nurse in psychiatric mental health nursing. There is little consideration given in the literature or in research as to how sexuality of the nurse impacts on nursing practice. Most attitudes held by the public and nursing staff are based on the assumption that everyone is heterosexual, including nurses. Fifteen lesbian psychiatric mental health nurses from throughout New Zealand volunteered for two interviews and shared their experiences of becoming and being a lesbian psychiatric mental health nurse. The stories they told give new insights into how these nurses negotiate and position their lesbian identity in the therapeutic relationship. To work therapeutically with people in mental distress the nurse uses personal information about themselves to gain rapport with the client through appropriate self-disclosure. Being real, honest and authentic are also key concepts in this relationship so the negotiation of reveal/conceal of the nurse's identity is central to ongoing therapeutic engagement. One of the most significant things arising from the research is that participants are able to maintain their honesty and authenticity in the therapeutic relationship whether they self-disclose their lesbian identity or not. This is because the experiences in their personal lives have influenced how the participants 'know themselves' and therefore guide how they 'use self' in their therapeutic nursing. The concept of a 'licensed narrative' has also been developed during this research reflecting the negotiated understandings between the researcher and the participants. Further, the use of NVivo a qualitative software package helps to track and make transparent the research processes. These two aspects make a unique contribution to the field of narrative inquiry.

Abstract: This thesis explores the shared experiential journeys of four Pukorero (participants) who successfully completed detoxification and recovery programmes from AOD addiction. Three questions were used to guide the research process to enable the Pukorero to identify positive aspects of their individual detoxification and recovery programmes, surface any barriers and issues they experienced, and clarify the support they received throughout the process. Kaupapa Maori and narrative inquiry was adapted to undertake this study to capture the essence of Maori thinking and reality regarding AOD. Through the use of thematic analysis the data findings of the study reflect the views from each Pukorero of Wairua, Whakapapa and Whanau as key to their successful recovery. This supports the notion that a pathway of detoxification, recovery and hope exists to enable Maori and others to take the journey to reclaim their own health and well-being, and the health and well-being of whanau, hapu, iwi, and Maori community. In honour of these Pukorero, kaumatua, tipuna, whanau, hapu, iwi, Maori katoa, and to celebrate kaupapa Maori and narrative inquiry [as the preferred methodological approach], the use of our tino ataahua reo integrated with English throughout the thesis demonstrates the interwoven connections between the two cultures enshrined in Te Tiriti o Waitangi that comprise the nation of Aotearoa me Te Waipounamu of New Zealand.