Nursing ethics
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Nursing home residents are a vulnerable population. Most of them suffer from multi-morbidity, while many have cognitive impairment or dementia and need care around the clock. Several ethical challenges in nursing homes have been described in the scientific literature. Most studies have used staff members as informants, some have focused on the relatives' view, but substantial knowledge about the residents' perspective is lacking. ⋯ Residents and relatives experience ethical challenges in Norwegian nursing homes, mostly connected to "everyday ethical issues."
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The intensive care unit environment focuses on interventions and support therapies that prolong life. The exercise by nurses of their autonomy impacts on perception of the role they assume in the multidisciplinary team and on their function in the intensive care unit context. There is much international research relating to nurses' involvement in end-of-life situations; however, there is a paucity of research in this area in Brazil. In the Brazilian medical scenario, life support limitation generated a certain reluctance of a legal nature, which has now become unjustifiable with the publication of a resolution by the Federal Medical Council. In Brazil, the lack of medical commitments to end-of-life care is evident. ⋯ Nurses exercise their autonomy through care. They work to create new spaces at the same time that they acquire new knowledge and make decisions. Because of the complexity of the end-of-life situation, nurses must adopt a proactive attitude that inserts them into the decision-making process.
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There is controversy concerning the use of physical restraint. Despite this controversy, some nurses still consider the application of physical restraint unavoidable for some of their clients. ⋯ Nursing managers should be aware of the role nurses play in the use of physical restraint. In-service training regarding the proper use of physical restraint should be strengthened and nurse staffing levels should be improved in order to minimize the use of physical restraint in China.
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Decision-making and assessment in emergency situations are complex and result many times in ethical conflicts between different healthcare professionals. ⋯ Two categories emerged: one in 'ethical issues' and one in 'emotions and feelings in caring'. The four ethical subcategories are presented: Autonomy, the first sub category: first, the nurse's ability to practise care on an emergency ward and, second, to support the patient and/or relatives in terms of care and medical treatment. The conflicts arise when the nurse ends up in the middle between the patient and the physician responsible for the diagnosis and treatment from a nature scientific perspective. Reification of injured body: patient was often reified and fragmented, becoming just a leg or arm. Different factors contributed in this perspective. Pain: pain relief was often inadequate but more effectively treated in the emergency medical services than at the emergency department. The nurses highlighted the phenomenon of suffering because they felt that pain was only an object, forgetting the patients' care need, like separating mind from body. Death: the nurses felt that the emergency services are only prepared to save lives and not to take care of the needs of patients with 'end-of-life' care. Another issue was the lack of ethical guidelines during a cardiac arrest. Resuscitation often continues without asking about the patient's 'previous wishes' in terms of resuscitation or not. In these situations, the nurses describe an ethical conflict with the physician in performing their role as the patient's advocate. The nurses express feelings of distress, suffering, anger and helplessness.
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In disaster situations, nurses may face new and unfamiliar ethical and legal challenges not common in their everyday practice. ⋯ In highlighting these issues, this article may provide a useful starting point for the development of an educational framework for preparing nurses and other health professionals to work in the disaster setting.