Abstract: Current New Zealand health policy encourages collaborative health promotion in all sectors of health service delivery. The integrated approach to the acute management of coronary heart disease in a coronary care unit, combining medical therapy and lifestyle change, supports clinical health promotion. The aim of this study was to use the grounded theory approach to discover the main concerns of nurses' promoting health in an acute coronary care setting and to explain the processes that nurses used to integrate health promotional activities into their practice. Seventeen registered nurses from three coronary care units within a large metropolitan city in New Zealand were interviewed. Data were constantly compared and analysed using Glaser's emergent approach to grounded theory.The main concern for nurses promoting health within coronary care was ritualistic practice. In this study, ritualistic practice concerns the medically-based protocols, routines, language and technology that drives nursing practice in coronary care. This concern was resolved via the socio-cultural process of attitudinal shifting that occurs over time involving three stages. The three conceptual categories, environmental pressures, practice reality and responsive action are the main components of the theory of attitudinal shifting. In environmental pressures, nurses experience a tension between specialist medically-dominated nursing practice and the generalist nursing role of promoting health. In practice reality, nurses become aware that the individual needs of patients are not being met. This causes role conflict until the nurse observes colleagues who role model possibilities for practice, working with patients to promote health. Responsive action sees the nurse engaging in self-development, also focusing on the nurse-patient relationship, thereby enabling active patient involvement in individual health-promoting decisions. The author suggests that the findings from this research have implications for nursing practice and education. With the increasing specialisation in nursing practice, these findings may be of interest to nurses working in delegated medical roles where the reality of everyday practice precludes nurses from undertaking their essential nursing role. Health care facilities also need to ensure that there are opportunities for the personal and professional development of nursing staff. The place of health promotion within nursing undergraduate curricula needs to be examined, as many nurses found that they were ill prepared for undertaking health promotional activities.

Abstract: Good nutrition is essential following acute spinal cord injury. Poor nutrition can lead to the deleterious effects of protein-calorie induced hypermetabolism and poor functional and rehabilitation outcomes. Nutritional management for patients with acute cervical or high thoracic spinal cord injury admitted to the Canterbury District Health Board's Burwood Spinal Unit and Christchurch Hospital's Department of Intensive Care Medicine (CHDICM) differ. The Burwood Spinal Unit has a delayed approach to nutritional management in contrast to the implementation of early enteral feeding by CHDICM. This prompted a literature review to critically consider the evidence underpinning clinical practice in this field. Literature revealed that nutritional management in the first 72 hours after spinal cord injury is a complex process. The complexities of when to commence, the method of delivering, and the target dose of enteral nutrition in the first 72 hours after spinal cord injury are due to the perceived risk of a spinal ileus and the ensuing, such as adverse effects on abdominal and respiratory function, resulting from enteral feeding intolerance. Literature revealed that delayed nutrition is largely based on expert opinion, while early enteral feeding has limited but stronger scientific research evidence. Nevertheless, it is desirable to use the best evidence currently available to develop, implement and evaluate an evidence-based, protocol driven, clinical pathway for nutritional management of patients within 72 hours of an acute cervical or high thoracic SCI. The author concludes that to ensure an acute spinal cord injury clinical pathway is based on scientific evidence, prospective, multi-centre, randomised controlled trials are needed to substantiate early enteral feeding and identification of the degree of and risk of complications from spinal ileus after acute cervical or high thoracic spinal cord injury.

Abstract: The transition of patients from intensive care to the ward environment is a regular occurrence in intensive care. Today patients are often transferred earlier and sicker due to the demands for intensive care beds. This results in patients with higher acuity being cared for in the wards. Here ward nurses have to meet the ongoing complex demands of caring for higher acuity patients, alongside managing high patient-to-nurse ratios, staffing concerns, and varying levels of experienced nurses. This research explored the experiences of ward nurses receiving patients transferred from intensive care. The aims were to identify any areas of concern, highlight specific problems that occur on transition and to address what information is pertinent to ward nurses when receiving patients from intensive care. A qualitative descriptive methodology using focus groups was utilised to gather information about these experiences. Three focus groups were held with ward nurses from various wards within the study setting hospital. All participants had considerable contact with intensive care and were familiar with the processes of transferring patients. Five themes emerged from the focus groups – Patients as intensive care staff say they are; Time to prepare the biggest thing; Documentation as a continuation of patient care; They forget what its like; and Families, a need to know about them. The theme Patients as intensive care staff say they are relates to reliable information sharing focused on the patient, their needs and condition. Participants expressed their concern that patients were not always in the condition that the intensive care staff stated they were on the referral. Having adequate time to prepare was considered important for the majority of ward nurses receiving patients from intensive care. Documentation was highlighted in the theme Documentation as a continuation of patient care particularly in relation to fluid balances and vital sign history. The theme They forget what its like suggests there is a perception that intensive care nurses have a lack of understanding of what the ward staff can actually manage. Decreased staffing levels during certain shift patterns and a lack of appropriately experienced staff on the wards is a common concern for ward nurses. Ward nurses also recognised that caring for families was part of their role. Patients and families may respond differently to the transfer process and their inclusion in transfer planning was seen as essential. Communication was a reoccurring element throughout all themes.The author concludes that communication is the paramount factor that impacts on a 'smooth transition' for ward nurses. A 'smooth transition' refers to the transfer of patients from intensive care to the next level of care. Subsequently, nurses' perceptions need to change, whereby transfer planning from ICU should be the focus rather than discharge planning. Transfer planning and education for all nursing staff is vital if the transfer process is to be improved. Consequently, transitional care within the context of ICU aims to ensure minimal disruption and optimal continuity of care for the patient. The knowledge gained from this research may provide better understanding of the multifaceted issues linked with transitional care that may be adapted for a wider range of patients in various clinical environments.

Abstract: This dissertation is a review of evidence underpinning the recommendations for pressure ulcer prevention from four national guidelines frequently used as a foundation for best practice. The focus is on grade-1 pressure ulcer prevention for “at risk” patients, in the acute environment. Rationale: Prevention is better than cure. While preventive strategies maybe effective are they supported by evidence? Results: The strongest evidence for best practice appears to be limited to an established fact that standard hospital mattresses should at least be replaced by high specification foam, pressure reducing mattresses for patients “at risk” or vulnerable to pressure ulcer development. Repositioning, skin assessment, skin protection and maintenance, traditionally the basis of pressure ulcer prevention, appear to have a paucity of strong supportive evidence. Further evidence is emerging on clinically important areas such as erythema and mattresses. Implications for Nursing: The organisational or ministerial support for education of the multidisciplinary team, especially nurses in risk assessment and prevention strategies. This support is required both in release time and finances for education and in adequate funding for preventive strategies. The author concludes that strong evidence to support the recommendations of the guidelines appears to remain limited, particularly in the acute environment. Expert opinion would appear to remain the basis for current best practice for pressure ulcer prevention. The volume and consistency of this evidence worldwide is substantial and adds validity to the recommendations. Best practice includes firstly risk assessment, skin assessment, maintenance of skin temperature, moisture, and condition, and the importance of repositioning, in conjunction with an appropriate support surface. However gaps remain in the supportive evidence in many of these fields. Advances in practice include pressure relief or reduction considerations for all surfaces the patients encounter. There appears to be no gold standard for prevention of pressure ulcer development.

Abstract: This thesis explores the process of an annual appraisal strategy, 'clinical conversation', from the perspective of seven nurses who were assessed using this technique. The findings demonstrate that clinical conversation is a strategy which facilitates reflection, both as a solitary exercise and with others, to ensure that learning from experience is optimised. The research used a qualitative interpretive approach informed by the model of Grounded Theory espoused by Strauss and Corbin. All eight nurses who were assessed using the clinical conversation strategy were advanced practitioners working within the scope of sexual and reproductive health. Two of the actual appraisals were observed and seven of the nurses were interviewed within eight weeks of being assessed. The outcome of the clinical conversation was primarily one of learning; the acquisition of new insights into self as practitioner. The learning was facilitated through the process of narration; telling the story of clinical practice. Three distinct narrative cycles were identified, each an experiential learning episode. The experience of undertaking a variety of assessment activities created a narrative with self and triggered an internal reflective thinking process; the experience of working with a peer created an additional narrative, a mutual dialogue reflecting back on practice; the experience of sharing practice with an assessor created a further and final narrative, a learning conversation. Each narrative can be seen as a catalyst for change. Primarily, the nurses felt differently about themselves in practice, the way they saw themselves had shifted. Such a change can be described as an alteration in perspective. These alterations in perspective led all nurses to identify ways in which they would change their actual clinical practice. In this way the nurses attempted to align their espoused beliefs about practice with their actual practice. The author notes that the study shows that each nurse responded differently to each narrative learning cycle: for some the conversation with the assessor was more of a catalyst for change than for others. In this way clinical conversation may be flexible enough to respond to a variety of differing learning styles. Learning was person specific which is an imperative for the continued professional development of already highly skilled clinicians. The implication of the research is that whilst clinical conversation was designed as a tool for appraising clinical competence, its intrinsic value lies in supporting the professional development of nurses.

Abstract: This study used an interpretive descriptive method to gain insight into and explore key issues for rural nurses working and living in the same community. Four Rural Nurse Specialists were recruited as participants. The nurses had lived and nursed in the same rural community for a minimum of 12 months. Participants were interviewed face to face and their transcribed interviews underwent thematic analysis. The meta-theme was: the distinctive nature of rural nursing. The themes identified were: interwoven professional and personal roles; complex role of rural nurses and relationships with the community. A conceptual model was developed to capture the relationship between the meta-theme and the themes. A definition for rural nursing was developed from the findings. This research identified some points of difference in this group of rural nurses from the available rural nursing literature. It also provides a better understanding of the supports Rural Nurse Specialists need to be successful in their roles, particularly around the recruitment and retention of the rural nursing workforce.

Abstract: The stories of the women who live and work in rural settings in New Zealand have begun to reveal unique contributions that they have made to their families and community. This research study evolved from a trend the researcher observed as a district nurse providing community palliative care in rural New Zealand; that the majority of carers of those who are terminally in home-settings are in fact women. This qualitative study aimed to explore through guided conversational interviews the experiences of four women who have cared for their terminally ill partners who have subsequently died. The study investigated if these women's experiences were comparable to that of other women in existing palliative care literature. This research project focused particularly on elucidating the women's experience of intertwining the role of partner and caregiver. Heidegger's hermeneutic philosophy informed the methodology because he focused on what it meant to 'be' rather than 'how we know what we know'. The project focused on the meanings the women made of this dual role in their lives. Women already in the role of partner were now faced with the added responsibility of caregiver to meet the complex needs of their loved one. Usually they had no training to prepare them for this experience. The study reveals ways in which the visiting palliative care nurse becomes very important to them. The women's own voices reveal the high level of respect for their partners and address the harsh realities, revealing poignant and striking concerns in their lives. These stories are shared with the intent of enriching nurses' and other health professionals' understanding of the women's experiences. The author notes that understanding these women's experience is not only a way of honouring these remarkable women but more widely it will inform and possibly transform practice through guideline and policy refinement.