149 resultados para Hospital

em Deakin Research Online - Australia


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Alternative health care delivery models such as Hospital in the Home (HITH) are proliferating in Australia and in most Western countries. Such models facilitate patients who would otherwise be hospitalised to be cared for in their own homes. This paper reports a review of the literature related to the development of HITH programs. It reveals that the driving force behind the implementation of acute care programs comes from political and managerial aims to reduce health care spending. Home is clearly an appropriate care option for certain acute patients however, there is no strong evidence to suggest that it suits everyone. Very little attention has been given to the patient's experience of home care and the ethical and social consequences are largely ignored.

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• Acute medical and nursing treatment in the home is increasingly seen as an alternative to hospitalization. Models such as hospital in the home (HITH) or acute home care are said to provide a safe, comfortable environment for patients that is conducive to healing.

• A review of the literature reveals the embryonic nature of the research and discussion related to this alternative care delivery model. In general, the benefits of hospital in the home programmes are presented in an uncritical manner.

• Medical practitioners have embraced the move to home care as a means of expanding the use of advanced technologies and improved drug regimes beyond the hospital walls.

• The nursing response has been mechanistic and recipe-like while advancing the HITH nursing role as an opportunity for speciality practice by virtue of the increased autonomy and independence required.

• This review demonstrates the influence of a professional mandate for specialization, and the ideological and scientific interests that have influenced the role of the nurse.


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INTRODUCTION: The ideology and pronouncements of the Australian Government in introducing 'competitive neutrality' to the public sector has improved efficiency and resource usage. In the health sector, the Human Services Department directed that non-clinical and clinical areas be market tested through benchmarking services against the private sector, with the possibility of outsourcing. These services included car parking, computing, laundry, engineering, cleaning, catering, medical imaging (radiology), pathology, pharmacy, allied health and general practice. Managers, when they choose between outsourcing, and internal servicing and production, would thus ideally base their decision on economic principles. Williamson's transaction cost theory studies the governance mechanisms that can be used to achieve economic efficiency and proposes that the optimal organisation structure is that which minimises transaction costs or the costs of exchange. Williamson proposes that four variables will affect such costs, namely: (i) frequency of exchange; (ii) asset specificity; (iii) environmental uncertainty; and (iv) threat of opportunism. This paper provides evidence from a rural public hospital and examines whether Williamson's transaction cost theory is applicable. d into an analysis that relies solely on transaction

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Background: This study tested the homeostatic model of subjective quality of life in a group of 47 short stay patients as they progressed through the stages of hospitalization for surgery.
Method: Participants completed a questionnaire measuring subjective quality of life, positive and negative affect, self-esteem, optimism and cognitive flexibility, the day prior to admission (T1), two days post-operation (T2) and one week after discharge (T3). Neuroticism and Extroversion were measured at Time 1.
Results: All variables remained stable across the three times, apart from positive affect, which dropped significantly post-operation but returned to its previous level post discharge.
Conclusion: Although the homeostatic model of subjective quality of life was supported at Time 1, the analyses raise doubts about the stability of personality. This finding is consistent with recent discussions of personality.

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Patients who suffer an adverse event (AE) are more likely to die or suffer permanent disability. Many AEs are preventable. Nurses have long played a pivotal role in the prevention of AEs. Much of the literature to date pertains to the role of nurses in the prevention of AEs such as falls, pressure areas and deep vein thrombosis. Prominent risk factors for AEs are the presence of physiological abnormality, failure to recognize or correct physiological abnormality, advanced patient age and location of patient room. Ongoing physiological assessment of patients is a nursing responsibility and the assessment findings of nurses underpin many patient care decisions. The early recognition and correction of physiological abnormality can improve patient outcomes by reducing the incidence of AEs, making nurses' ability to identify, interpret and act on physiological abnormality a fundamental factor in AE prediction and prevention. This paper will examine the role of nurses in AE prevention, using cardiac arrest as an example, from the perspective of physiological safety; that is, accurate physiological assessment and the early correction of physiological abnormality.

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Economic necessity constrains health-care expenditure and waiting lists for hospital treatments remain high. As a result, more care is delivered via alternative means, such as same-day surgery initiatives and home-care programmes. Acute care delivered in the home to patients who would otherwise require hospitalization is becoming an increasingly acceptable means of treatment. These Hospital-in-the-Home programmes offer increased comfort while delivering comparable outcomes to many patient groups. The purpose of this paper is to generate discussion concerning the tensions that exist for nurses who practice in the home under the auspices of acute-care institutions. Data drawn from field work that formed part of a critical ethnography is used to generate the discussion. The larger research project explored the constructions of the role of the nurse in four Hospital-in-the-Home programmes in Victoria, Australia. It will be argued that there is significant pressure exerted upon nurses to support the imperative to reduce bed days in acute hospitals by transferring people to their home. At times, this agenda clashes with the nurses’ professional commitment to provide holistic patient care yet the dilemmas are largely unacknowledged and/or unrecognized by the nurses despite the tension they generate.

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Objective:

To survey prevocational doctors working in Australian hospitals on aspects of postgraduate learning.
Participants and setting:

470 prevocational doctors in 36 health services in Australia, August 2003 to October 2004.
Design:

Cross-sectional cohort survey with a mix of ordinal multicategory questions and free text.
Main outcome measures:

Perceived preparedness for aspects of clinical practice; perceptions of the quantity and usefulness of current teaching and learning methods and desired future exposure to learning methods.
Results:

64% (299/467) of responding doctors felt generally prepared for their job, 91% (425/469) felt prepared for dealing with patients, and 70% (325/467) for dealing with relatives. A minority felt prepared for medicolegal problems (23%, 106/468), clinical emergencies (31%, 146/469), choosing a career (40%, 188/468), or performing procedures (45%, 213/469). Adequate contact with registrars was reported by 90% (418/465) and adequate contact with consultants by 56% (257/466); 20% (94/467) reported exposure to clinical skills training and 11% (38/356) to high-fidelity simulation. Informal registrar contact was described as useful or very useful by 94% (433/463), and high-fidelity simulation by 83% (179/216). Most prevocational doctors would prefer more formal instruction from their registrars (84%, 383/456) and consultants (81%, 362/447); 84% (265/316) want increased exposure to high-fidelity simulation and 81% (283/350) to professional college tutorials.
Conclusion:

Our findings should assist planning and development of training programs for prevocational doctors in Australian hospitals.

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The purpose of this study was to describe patterns of medical and nursing practice in the care of patients dying of oncological and hematological malignancies in the acute care setting in Australia. A tool validated in a similar American study was used to study the medical records of 100 consecutive patients who died of oncological or hematological malignancies before August 1999 at The Canberra Hospital in the Australian Capital Territory. The three major indicators of patterns of end-of-life care were documentation of Do Not Resuscitate (DNR) orders, evidence that the patient was considered dying, and the presence of a palliative care intention. Findings were that 88 patients were documented DNR, 63 patients' records suggested that the patient was dying, and 74 patients had evidence of a palliative care plan. Forty-six patients were documented DNR 2 days or less prior to death and, of these, 12 were documented the day of death. Similar patterns emerged for days between considered dying and death, and between palliative care goals and death. Sixty patients had active treatment in progress at the time of death. The late implementation of end-of-life management plans and the lack of consistency within these plans suggested that patients were subjected to medical interventions and investigations up to the time of death. Implications for palliative care teams include the need to educate health care staff and to plan and implement policy regarding the management of dying patients in the acute care setting. Although the health care system in Australia has cultural differences when compared to the American context, this research suggests that the treatment imperative to prolong life is similar to that found in American-based studies.

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Mishandled concerns about clinical standards resulted in whistleblowing in four Australian hospitals. Official inquiries followed with recommendations to improve patient safety. In the aftermath of the inquiries, common themes included loss of trust in management and among clinical colleagues, and loss of trust from patients and the community. Without first rebuilding trust, staff will not report mistakes or other concerns about safety. Successful implementation of patient safety procedures requires policies to stress the professional duty of staff to report concerns about colleagues when they believe there is a risk to patients.

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As part of a large study of the care of children in Australian, British, Indonesian, and Thai hospitals, qualitative methods were used to examine differences influenced by culture. Two groups were surveyed: parents of hospitalized children, and staff caring for them. Vignettes were used to invoke discussion, and content analysis was used to examine the data. Subjects were interviewed singly, or in focus groups. These interviews were audiotaped and transcribed for analysis. This article is the second of a two-part series, and includes results of the staff's interviews and discussion. The parents' results and discussion were published in Part 1 (Shields [amp ] King, 2001). Staff in all the countries considered communication with parents to be an important part of care of the hospitalized child, and this was consistent with the parents' responses. Staff were mindful of safe practices, though more so in Australia and Britain than Indonesia and Thailand. Cost of treatment for the parents was an important consideration for staff in Indonesia and Thailand when they were planning care for the child. Cultural constructions were more likely to be considered by the Australian and British staff than the Indonesian and Thai staff, and this may have been influenced by the prevailing culture of medical dominance in those countries.

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As part of a large study of the care of children in Australian, British, Indonesian, and Thai hospitals, qualitative methods were used to examine differences influenced by culture. Two groups were surveyed: parents of hospitalized children, and staff caring for them. Vignettes were used to invoke discussion, and content analysis was used to examine the data. Subjects were interviewed singly, or in focus groups. These interviews were audiotaped and transcribed verbatim. The data were explored by using content analysis to extract themes of understanding of cultural experiences. This article is the first of a two-part series, and includes a review of the literature, description of the methods used, and results of the parents' interviews. The staff results and discussion will be published in Part 2. Analysis revealed that parents in all countries were primarily concerned with treating the child's illness and the child's recovery. Parents were concerned with their work (employment), but this was a much larger consideration in Indonesia and Thailand, where no social security systems exist, than in Australia and Britain. Communication with staff was the most commonly mentioned theme for parents, indicating that irrespective of the culture in which the care was given, good communication between parents and staff was of paramount importance.

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With the advances in health care technology, many surgical procedures are performed as day surgery cases. The provision of day surgery is considered to be a cost effective method of utilising resources, but it does challenge nurses to provide optimal patient care during the patient's short stay in hospital. Patient satisfaction is considered to be an important indicator of quality nursing care. This paper reports on an investigation aimed at assessing patient satisfaction with day surgery in an Australian metropolitan public hospital. One hundred and seven patients completed a recently developed survey assessing patient satisfaction with day surgery. The response rate was 41%. Waiting times, communication, pain management and discharge planning were major areas of patient dissatisfaction. Directions for improvement in day surgery services are discussed.