Journal of advanced nursing
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This methodological research developed and evaluated the moral distress scale from 1994 to 1997. ⋯ The results support the reliability and validity of the MDS.
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Critical ethnography is being adopted increasingly by nurses as a legitimate form of research methodology. This paper explores the research practices and dilemmas that emerge from this methodology using a recently completed ethnographic study of nurse-nurse and nurse-doctor interactions in a critical care hospital setting. ⋯ In working with critical ethnography using a poststructural analysis, we were able to generate valuable insights about previously hidden areas of relationships among nurse participants in a research group during all stages of the research process. It also provided a means of informing the analysis of ethnographic texts.
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Many patients who are on mechanical ventilation are on ventilator modes called pressure support ventilation (PSV) and continuous positive airway pressure (CPAP) particularly when they are being weaned. As the diaphragm is responsible for approximately 75% of breathing, it is important to promote diaphragm shortening to optimize weaning from mechanical ventilation. The purpose of our 1998 quasi-experimental study was to explore the effects of PSV and CPVP on diaphragm shortening. ⋯ Limitations of this study included a small sample size, anaesthetized rats and abdominal dissection for insertion of the ultrasonic sensor. As PSV was increased, there was a decrease in MAP, CVP, respiratory rate and end-tidal CO2. When increasing levels of CPAP were added to PSV, a decrease in diaphragm shortening was observed.
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Whistleblowing - the public exposure of organizational wrongdoing - presents practical and ethical dilemma for nurses, and needs to be seen as part of a spectrum of increasingly confrontative actions against miscreant organizations by their employees. The ethics of whistleblowing can only be understood in relation to its moral purpose, whether that is to achieve a good outcome (a consequentialist view) or fulfil a duty (a deontological view). The consequentialist perspective is unable on its own to resolve problems arising from the balance of good and harm resulting from the act of whistleblowing (where considerable harm might be caused) or of responsibility for that harm. ⋯ It can even be argued that duty to the employer may in fact justify whistleblowing by nurses in some circumstances. However, the consequences of whistleblowing are forced upon nurses in a different way by the fact that the danger of reprisals acts as a deterrent to whistleblowers, however justified their actions may be. A more robust approach to the protection of whistleblowers is needed on the part of the government and the National Health Service (NHS) to remedy this situation.
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Fatigue is a highly prevalent symptom experienced by persons who live with chronic illness, including those with renal failure who require maintenance haemodialysis. Fatigue, however, is a non-specific and invisible symptom and is a phenomenon that is poorly understood by health care professionals. This study examined the symptom of fatigue as experienced by a group of 39 adult haemodialysis patients. ⋯ Depression was significantly associated with physical health status, sleep problems, symptoms and anxiety. Correlations were also noted between symptoms and poor physical functioning, sleep problems and depression. Based on the results, a revised version of the theory of unpleasant symptoms relating to fatigue is presented.