Abstract: This thesis traces the journey of the author's inquiry into family members' experience of the relinquishment of the personhood of a loved one with a dementia; a journey in which she reports that her own prior understandings were significantly challenged. The study was prompted by her experience of working in the area of dementia care and hearing, in the course of the working day, comments such as 'there's nobody there' made in relation to someone suffering from severe dementia. Such comments appear to imply that the person of the dementia sufferer in some way is no longer present. They are comments which relate to the very nature of personhood. The study takes impetus from the fact that the ways in which nurses view the personhood of dementia sufferers has significant consequences for the ways in which they respond to dementia sufferers and their families. This thesis, which retells the stories of four family members who each have a loved one with a dementia illness, reveals that rather than there being a unified concept of personhood in dementia, and in spite of the fact that particular understandings of dementia and personhood dominate our cultural conversations, in their day to day lives these four family members managed and made sense of their experience through particular and different ways of looking at the impact dementia has on the personhood of dementia sufferers. Not all did, in fact, relinquish the personhood of their family member. In their lived lives, the four research participants had recourse, each in different ways, to multiple discourses of personhood. For some, in addition to loss, there was also unexpected gain. This finding necessitated and shaped further inquiry into discourse and the role of discourse in shaping, constraining and opening up possibilities for meaning, and into the two substantive areas of dementia and personhood. Nurses work closely alongside the family of dementia sufferers who are daily faced with the challenge of managing and making meaning of that situation. It is critically important that they are able to recognise, validate and support the variety of needs that family members have. Nurses, whose education is traditionally based on a biomedical framework, are nevertheless often required to mediate between different understandings. Not only do they need currency of knowledge in the rapidly changing biomedical field of dementia, but they need also an understanding of the role and the power of discursive constructions of both dementia and personhood. Such understanding will provide insight into alternate ways of understanding these concepts. However, although such understanding is critical for nurses working in this area, the author suggests that nursing literature has not brought these discussions to the fore.

Abstract: This paper uses the findings of two studies to explore the nature of nurses' practice when working with vulnerable and marginalised populations, particularly with regard to the attributes of holism and individualised care. The first study was with the elderly with delirium and used a critical gerontological methodology informed by postmodernism and Foucault's understanding of discourse. The other study with indigenous Maori women utilised Glaserian grounded theory informed by a Maori-centred methodology. The findings show that a problem focussed approach to health care is offered to patients that does not incorporate individual health experiences. In addition, the social context integral to people's lives outside of the health care environment is ignored. Consequently, the foundations of nursing practice, that of holism, is found to be merely a rhetorical construct.

Abstract: This paper describes a three-year long research project in which nine large-bodied women have engaged in a prolonged dialogue with the researcher about the experience of being 'obese'. The study involved an extensive review of the multidisciplinary literature that informs our understandings of body size. The literature review was shared with participants in order to support their critical understanding of their experience. The experience of participants raised questions as to how nursing could best provide health-care for large women. An examination of a wide range of literature pertinent to the area of study reveals widespread acceptance of the notion that to be thin is to be healthy and virtuous, and to be fat is to be unhealthy and morally deficient. According to the literature review, nurses have perpetuated an unhelpful and reductionist approach to their care of large women, in direct contradiction to nursing's supposed allegiance to a holistic approach to health-care. This paper suggests strategies for an improved response to women who are concerned about their large body size.

Abstract: The author examines the role of technology in high dependency units, which can alienate nurses from patients. The ethical issues raised by technology are reviewed, particularly the allocation of expensive interventions, and the implications of life-sustaining technology on the application of informed consent. The author highlights the challenge facing nurses to bridge the gap between medical technology and humane caring.

Abstract: This article provides a brief overview of the findings of a hermeneutic study that explored the experience of nursing people from cultures other than one's own. The notions prejudice, paradox, and possibility are argued to describe this phenomenon. Nurses in New Zealand are being challenged to recognise and address racism in their practice. Yet, the implementation of cultural safety in nursing education has created tension within the profession and between nursing and the wider community. As nurses negotiate the conflicts essential for ongoing development of their practice, the play of prejudice, paradox, and possibility is evident at intrapersonal and interpersonal levels as well as in relation to professional and other discourses. Nurses are challenged to continue their efforts to understand and move beyond the prejudices that otherwise preclude the exploration of new possibilities.