Abstract: This paper is a literature review of the psychogeriatric specialty and describes the clinical role, practice and knowledge of the psychogeriatric nurse. Literature reviews provide a useful means for evaluating what is currently known and understood in a particular area of interest to help nurses' build current opinion into practice. Psychogeriatric nursing is a specialised field of practice that focuses on the mental health needs of people over the age of 65 (including younger people who have acquired needs that are similar in 'like' and age and 'interest'). The literature asserts the urgent need to develop the role and practice of the psychogeriatric nurse in order to address the complex needs of our ageing population in areas such as home care, hospitals, primary health, and long term care institutions. The findings highlight aspects of nursing care that are essential to the role and practice of the psychogeriatric nurse. Knowledge that is necessary for best practice in psychogeriatric nursing care is drawn mainly from the field of general psychiatry and gerontology but also from general medicine, psychology, neurology, and disability. Nurses' working with older adults affected by psychogeriatric conditions must possess a broad knowledge of physical and mental health issues that affect the elderly, including also knowledge and understanding of psychosocial risk factors that can also have an impact on the health and behaviour of older people and their carers. Despite these literal assertions however there appears to be a dearth of literature available to support the requirements for developing the psychogeriatric nursing specialty in clinical practice, research, and education. The author notes that authorities in this specialised field of practice generally agree that with an increasing aging population looming in the future more research in the field of “old age psychiatry” will be critical.

Abstract: This study explores the archetypal dimension of nursing reality in nurses' stories through a window of nurse-nurse relations. The thesis argues the existence of the unconscious psyche and its importance for nursing, and the study unfolds a methodology that attends to unconscious processes and is congruent with analytical psychology and its practice. It is a two strand inquiry informed by general hermeneutics and Jungian thought engaging a synthetic interpretive methodology using interweaving intellectual and imaginistic processes. In the first strand of the inquiry five female registered nurses share their individual stories which become the text for a nursing narrative that reveals the what-is of nursing reality in essences of Story and Kinship, and a Lifeworld undermined by high levels of Stress. In the second strand of the inquiry the researcher engages imaginistic process to access the archetypal dimension of the nursing narrative, resulting in a sub text from which archetypal images emerge to reveal the more-than of nursing reality. The emergent images are amplified to reveal their symbolic meanings, and their connection to the nursing narrative is explored. An interpretation that is consistent with analytical psychology is offered in a synthesis of the material arising from the nurses' stories and the imaginistic process. The author notes that this synthetic understanding is teleological in nature and directs attention to the need for nursing to grow a differentiated consciousness that is honouring of the feminine principle in the psyche in contradistinction from an overweaning masculine patriarchal consciousness that compromises the nursing endeavour.

Abstract: This thesis explores the nature of the emergency department environment as it continues to challenge emergency nurses to meet the health needs of an increasingly complex emergency department population. The emergency nurse is also facing conflict and challenge with regard to workplace safety and patient rights. The author suggests that, until recently, very little debate or consideration has been given to the moral dilemmas raised in the ability of emergency department staff to deliver timely and appropriate care in an overcrowded environment. She goes on to say that, in New Zealand, there is no national consistency with regard to the waiting crisis, no national guidelines and no national consensus putting the emergency nurse at risk. This thesis argues the need to acknowledge waiting times as a significant safety issue at a national level as increasing waiting times continue to impact on patient outcomes and nursing practice. It challenges current practice, in particular the role of the emergency nurse and the potential to legitimise expansion of the role to improve the patient experience of waiting in the emergency department.

Abstract: When a child lives with a life-threatening illness there is a range of emotions that affect the child, family and people close to the child. This study utilises a narrative approach to explore what the child puts emphasis on in what is important to them as they live with serious illness. The study incorporates the nurse as narrator with the 'narratives' of the children integrated into her reflections to gain a broader understanding. The focus is on listening intently to the spoken needs of children, their story and the meaning they make of their situation when they live with their illness. 'Children' in this study are between the ages of six years to 15 years. The aim of this research is to provide a clear understanding of the lived experience, which may illuminate the needs of the child and what is required throughout the time of illness; therefore informing health professionals of a culture of care that may support these needs. A broader understanding and deeper insight into the complexity of children living with life-threatening illnesses provides a basis for the development of sensitive, humanistic quality nursing care for both the child and his/her family, this then enhances the potential for best practice for children living with a life-threatening illness.

Abstract: Despite the widespread acceptance of the value of supervision among practitioners and the large quantity of literature on the topic, there is very little empirical evidence in relation to its effect on clinical practice. It is not clear whether supervision actually produces a change in clinician behaviour, or whether it produces benefits in terms of client outcomes. This thesis evaluates the impact of clinical supervision on five co-ordinators in a rural home care setting. It looks at the impact clinical supervision has on their practice and professional growth. The nurses all belong to one organisation, Access Homehealth Ltd. The study builds on the findings of a clinical supervision pilot, which was trialed within the organisation in 2002. The pilot examined which model of supervision was most beneficial for Access Homehealth staff. Clinical Supervision is defined as a designated interaction between two or more practitioners within a supportive environment, that enhances reflective practice and professionalism, which in turn contributes to improved practice and client outcomes. The methodology of this research was qualitative evaluation. The themes which emerged related to personal support, managing stress and alleviating feelings of isolation, reflection, enhancing practice, improved communication skills and the concept of clinical supervision as a safety net. Participants also revealed that one-on-one supervision appeared more helpful than group supervision, and that phone supervision facilitated in-depth dialogue. These findings are important, as they demonstrate it is feasible to simultaneously offer a number of formats of clinical supervision within one organisation, allowing for the organisation to provide what works best for different workers. They also show that clinical supervision is a valuable and useful support tool for home care co-ordinators in order to facilitate empowerment, reflection and growth in practice. Further research is needed to provide evidence of the benefits of supervision on improving client outcomes.

Abstract: Home Based Treatment in acute mental health care is a relatively new phenomenon in New Zealand, although it has been utilised successfully overseas for many years. This paper considers factors that are integral elements of its successful implementation, specifically considering the relationship of nursing care to crisis intervention methodology. It describes how Home Based Treatment fits with contemporary crisis services and how the adherence to crisis intervention models can enable nurses to create a clearly defined recovery perspective in their practice. The author notes that service users in New Zealand and overseas have openly voiced their concerns around the discrepancies between how services have traditionally been delivered and how they wish services to be. He suggests that, as an alternative to inpatient care, Home Based Treatment is an option that promotes recovery and self determination. It is also an arena in which nurses can deconstruct the traditional power relationships between themselves and clients to create a new and invigorating way of practicing.

Abstract: Evidence within the literature highlights that staff within the general hospital wards are not necessarily equipped to assess and meet the needs of patients with mental health or behavioural problems. The author notes that this is cause for concern as a number of people requiring admission to the general wards often have a complex, interrelated combination of physical and mental health problems. Within New Zealand there have also been a number of changes to health care policies that have increased general nurses contact with mental health patients over the last decade. The Mental Health Consultation Liaison Nurse is an advanced nurse specialist who can meet this need. Having reviewed the literature and communicated with Mental Health Consultation Liaison Nurses in New Zealand and Australia, the author says it is clear that the availability of a mental health nurse within the district health board general wards would be advantageous to all. The role has been shown to positively influence the care of patients and benefit other health care professionals. It provides an improved system of care that is co-ordinated, integrated and responsive to the needs of patients and health care staff. The implementation of the Mental Health Consultation Liaison Nurse role has the potential to cut costs in relation to decreasing length of stay with untreated mental health issues, and reduce the cost of continued use of 'specialling' unnecessarily. Also of importance is the fact that such a position would assist the district health board to comply with the standards of health care provision as directed by the Mental Health Commission and the Ministry of Health. The author suggests that the introduction of the Mental Health Consultation Liaison Nurse role represents a change in traditional ways of providing general nursing and consequently there are a number of issues that may hinder its success. This dissertation aims to increase the visibility of mental health nursing and provide a resource for others debating the development and implementation of the Mental Health Consultation Liaison Nurse role.

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.