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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Nurse Practitioner Role Enactment in Community Palliative Care

Halabisky, Brenda 19 May 2022 (has links)
Abstract Background: Access to adequate palliative care has been identified as a challenge globally, in Canada, and in the province of Ontario. While pockets of excellence exist, there is a national call for allocation of resources and implementation of best practices to improve the care for individuals with life limiting illnesses. Furthermore, the location of care along with a desire for dying at home has shifted responsibility onto family members often without the equivalent shift in community resources to meet patient and family needs. To respond to issues of access and quality, nurse practitioners (NPs) have been increasingly added to diverse practice settings across the globe and research showing how they are contributing to diverse care settings. As a strategy to improve community palliative care locally, NPs have been added to community settings in Ontario. However, because NPs are new to palliative care settings little is known about how NPs enact their role within this unique context. NP role enactment is defined as the actual activities that NPs engage in that constitute their daily work. Aim: The purpose of this study is to better understand how NPs enact their role as consultants in a specific community palliative care setting in Ontario. Methodology and Methods: A focused ethnography was conducted in one specific geographic health administration region of Ontario between July of 2018 and October of 2020. A convenience sample was used recruiting NPs from one community palliative care consultation team. Data collection methods included observation (487.5 hrs over 89 discrete observation sessions, distributed across 7 study participants), fieldnotes and semi-structured interviews with participants (n = 7 NPs). Results: The NPs enacted their role with patients by formulating relationships, that for them, facilitated a deeper understanding of the patient and family situation, strengths, challenges and desires. Using conversations and conversational skills to have difficult and important conversations, NPs facilitated future planning for patients. Conversations also included addressing questions about MAiD, which were nuanced and often about more than MAiD, also addressing fears of suffering and uncertainty. The NPs used advanced clinical judgment and skill to diagnose and treat complex and difficult to manage symptoms and supported families to understand complicated medication regimes. Valuing their role as educators, the NPs supported their peers by offering teaching and providing clinical support in complex care scenarios. Pull together disparate and loosely connected care providers, NPs created a shared understanding of patient needs. Deficiencies in community care resourcing and organization made it difficult at times for NPs to facilitate continuity in care or to build capacity. The NPs often navigated an environment where nursing staffing was transient, inconsistent and overextended and where physicians were inconsistently available to support rapidly evolving situations. Conclusion: Findings suggest that NPs have an important role to play in supporting patients and families as well as supporting their nursing and physician colleagues. Furthermore, the broader system would benefit from embedding palliative care NPs more systematically. However, broader structural enhancements like shared communication and documentation mechanisms and adequate staffing across care settings need to be addressed to maximize the potential contributions NPs are able to offer.
2

Practice as role enactment : managing purposive sophisticated cooperation

Charlebois, Cameron January 2009 (has links)
This doctoral dissertation proposes a fuller, more inclusive account of practice than that which dominates current discourse on organizations, which typically turns upon occupations, professions and jobs as manifestations of publicly recognized roles or functions within organized activity, established as a function of prescribed divisions of labour and the application of skills and techniques, and assumes that people interact in the ways that their assigned roles and functions are planned to work as interrelated parts of a shared task. The approach here is a reflexive process akin to what Lévi-Strauss characterizes as ‘bricolage’, using ready-to-hand materials linking narrative, literature and argument, adding pieces iteratively in an open-ended building process over the course of the dissertation. The reflexive process entails (a) the act of writing narratives (derived from the author’s own management experiences in the private, public and voluntary sectors) so as to produce insights and themes of interest in relation to the broader theme of practice; and (b) readings of certain key works of the literature on organizations and organized activity (including Sarbin and Allen, Denzin, Wiley, Collins, Elias, Mead, Habermas, Stacey and Mintzberg) so as to expose practice-related themes relevant to the construction of an alternative account which proposes the following: (1) Practice in organizations is communicative in nature and entails the enactment of roles. Conventionally, enactment is taken to mean that the role-incumbent meets expectations set by decision-makers and premised on conformity to preset structures within a metaphorical organizational space. In an alternative account of practice, however, enactment can be more accurately framed as a dialectical process of co-emergence of role and organization by virtue of the local social interaction of the persons involved. (2) In active life the mutually-exclusive emergent process and the spatial organizational metaphor necessarily co-exist. Reframing role enactment opens a path to new understanding, such that role enactment and practice thus become problematized in that practitioners can be seen as holding a paradoxical position of some considerable relevance to practice. Today’s predominantly objectivist management thinking primarily stresses accountability for the communicative interaction of others within the organizational space. The reflexive processual approach contests the adequacy and exclusivity of this position, because managing as an emergent practice is more comprehensively communicative and open-ended. (3) The co-presence of both the objectivist and emergent accounts thus requires the manager paradoxically to hold both these views of role and organization at the same time in his or her experiences of managing. As paradox cannot be resolved, it is instead taken up by the manager-practitioner by virtue of the reflexivity central to all processes of communicative interaction. (4) It follows that acknowledging processes of enactment and the centrality of reflexivity in the practice of managing and bringing that to the attention of managers and management educators will enhance how managing sophisticated cooperation is understood and carried out.

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