Abstract: This qualitative study investigated surgical nurses' perceptions of patient-controlled analgesia as a strategy for managing acute pain in a tertiary care hospital. Patient-controlled analgesia is commonly used and nurses play an essential role in caring for patients prescribed it. The study was divided into two parts. First, audiotaped semi-structured interviews were conducted with 10 nurses. The interviews were followed by a postal questionnaire to 336 nurses with 171 returned. Thematic analysis was the chosen methodology. The audiotaped transcripts and questionnaires surfaced five themes, with the dominant one being `I think PCA is great, but . . .'. The paper outlines and explores these themes and addresses the implications arising from the research for both clinical practice and education.

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: The authors review the contemporary notion of obesity and suggest that the nursing approach, with an emphasis on treatment, are shaped by a culture located within “western” views of ideal body shape. The biomedical framework regards obesity as disease and obese people as the cause of their own health problems. The authors note varying cultural interpretations of obesity, and suggest that by viewing obesity as a disease, the cultural, social or economic determinants of obesity are not acknowledged. Nursing needs to broaden the concept of the categories of difference to respond in a culturally safe way to obesity. Cultural safety asks that nurses care for people “regardful” of difference. This means nurses must reflect on the care given, so that the biomedical model is not just replicated. Nurse-led clinics offer an opportunity for practices based on nursing values of care and cultural safety. Such clinics are based on nursing's social model of health, rather than a biomedical, disease-focused model.

Abstract: Explores emergency nurses? perspectives and practices about the quality, importance and value of emergency nursing documentation in relation to their personal beliefs, past experiences and preferred systems of documentation; the practical and contextual factors that influence documentation practices within an emergency department (ED); their interests in documentation tools or systems; and their interests in relation to further development of documentation practices and systems. Conducts a qualitative descriptive study in which ten emergency nurses from one ED in New Zealand were interviewed using interactive interview methods, and asked to complete a Likert scale to identify the relevance of internationally- recognised general influences on documentation to their own practices in the context of an ED. Includes recommended routes to development through partnership, participation and process engagement, and strategies including document development, knowledge advancement and support.

Abstract: This study explores the experience of being an orthopaedic nurse. As an orthopaedic nurse the author had concerns that the validity of orthopaedic nursing as a unique scope of practice was being questioned. In this thesis, the case for orthopaedic nursing is argued, by showing it as a specialty in its own right. A qualitative approach informed by the author's interpretation of philosophical hermeneutics as articulated by Heidegger (1927/1962) and Gadamer (1976; 1989) was undertaken. Phenomenology seeks to uncover 'taken-for granted' meanings in everyday experience and hermeneutic research recognises that the historical and cultural horizons of participants and researcher influence the interpretation. Eight nurses working in various orthopaedic settings were interviewed. Data was analysed using the interpretive thematic approach described by van Manen (1990). The nurses' stories from practice yielded two essential themes, 'being part', and 'gaining and maintaining integrity'. The author concludes that these themes interrelate and together reveal meanings and insights about being an orthopaedic nurse. 'Being part', shows the essential nature of relationships between orthopaedic nurses and others. 'Gaining and maintaining integrity' describes the embodied nature of the phenomenon. The overall thematic finding 'seeing the world through orthopaedic eyes' reveals the nature of orthopaedic nursing as a unique scope of practice.

Abstract: The author presents the approach of a nursing team at Christchurch's Princess Margaret Hospital, in the regional specialist service for people with anorexia nervosa. This unit provides the only specialist inpatient unit in the country, consisting of a six or seven-bed facility that shares a unit with a mother and baby unit. A multidisciplinary team of psychiatric nurses, dietitians, occupational therapists, psychiatrists, psychologists and social workers all make significant contributions. The Christchurch unit uses a cognitive-behavioural therapy model (CBT) across the disciplines, a multidimensional approach incorporating psychotherapeutic, psychoeducational, biomedical and behaviourist paradigms. This occurs within a “lenient flexible approach”. Within the Unit, the eight nurses constitute what could be seen as an “intra”-disciplinary team within the wider “inter”-disciplinary or MDT team. They apply an evidence-based nursing approach with a commitment to partnership and advocacy with their patients. They use collaborative techniques for defining shared goals, and the careful management of the introduction of food. As one of the team members, the author envisages that the job of specialised nurses is to form a therapeutic alliance with patients, which takes account of the dynamic ways that patients may negotiate their own complex understandings of health, care, and recovery.

Abstract: This paper reports a study to investigate the roles and experiences of nurses caring for clients undergoing assisted reproductive technologies (ART). Nurses are in a potentially unique position in the assisted reproductive technology environment as they maintain a more constant contact with the client. A qualitative approach was taken and a convenience sample of 15 nurses from New Zealand was interviewed in 2005. Data were analysed using interpretive description. The overarching theme identified was that of the potential role of the nurse to 'hold together' multiple components of the assisted reproductive technology process: holding together clients' emotional and physical experiences of assisted reproductive technologies; holding together the roles of different specialist team members; and holding together personal own emotions. It encompasses practices such as information-giving, interpreting, supporting and advocating. The researchers note that recognition of and support for the complexity of the role of ART nurses may positively contribute to clients' experiences.

Abstract: This article discusses the important role that preconceptions play in the process by which students learn to be nurses. The importance of preconceptions emerged from the analysis of data in a grounded theory study that sought to gain a greater understanding of how undergraduate student nurses in New Zealand experienced and responded to differences they perceived between the theory and the practice of nursing. It became clear that the preconceptions each student nurse held about the nature of nurses and nursing care were the standards against which the worth of the formal, practical and personal theories to which students were exposed during their nursing degree was evaluated. It was clear that preconceptions functioned as the mediator between the intentions of nursing education and the learning that eventuated for each student from practicum experiences. The implications for nursing education, for which preconceptions are not generally highly valued as a basis for learning about professional nursing, are that the individual experience and personal characteristics of each student receive significant focus when a nursing programme is planned. This means that the orthodox principles that underpin the design of nursing curricula should be reviewed and an overtly constructivist perspective adopted for nursing education for which the prior experiences of the student are the starting point.