International journal of nursing practice
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Reality Orientation (RO) was developed as a strategy to assist people with dementia to improve their orientation and everyday function. Although its efficacy has been extensively studied in long-term care facilities, its effectiveness has rarely been examined in acute care settings. The aim of this review was to examine the studies cited in systematic reviews of RO to determine the potential clinical usefulness and the feasibility of using RO in acute care settings. ⋯ The feasibility of implementing RO in acute care poses challenges because of the short time a patient is in hospital and their ability to participate given their acute medical condition. Although the efficacy and feasibility of using RO in acute care settings have not been sufficiently examined, its potential to improve care should not be ignored. A comprehensive and rigorous study is necessary to investigate the usefulness of RO in the acute care setting and to help establish clinical guidelines for dementia care in the context of acute care nursing.
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The older population is the single largest demographic group at disproportionate risk of inadequate diet and malnutrition. Ageing is associated with a decline in a number of physiological functions that can impact nutritional status, including reduced lean body mass and a resultant decrease in basal metabolic rate, decreased gastric secretion of digestive juices and changes in the oral cavity, sensory function deficits, changes in fluid and electrolyte regulation and chronic illness. ⋯ The nutritional status of older people is an important determinant of quality of life, morbidity and mortality. This review critically examines the factors that contribute to the development of poor nutritional status in older people and considers the consequences of malnutrition.
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Uncontrolled postoperative pain continues despite abundant research in the area. The purposes of the paper are to review how past research influences our understanding of pain in the postsurgery context and to argue for a methodological shift towards naturalistic inquiry. Such a shift incorporates the complexities of pain assessment and management in the clinical practice environment. ⋯ These approaches do not account for complex interactions that occur between nurses, patients and the dynamic environment in which these interactions take place. The failure of research to address the context of pain decisions has several implications. It limits our understanding of why pain continues despite ongoing research and it does not enable evaluation of clinical strategies to improve pain decision-making and pain outcomes for patients.
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Survival to discharge following a cardiac arrest is dependent on rapid and effective basic and advanced life support. Paramount to a rapid response is access to sufficiently trained health care providers, who have a duty to perform basic life support and initiate early defibrillation. ⋯ For nurses, arguably a lack of familiarity about the benefits of and the use of automatic external defibrillators are the greatest barriers to nurse-initiated defibrillation programmes. This paper explores the use of automatic external defibrillators, their relationship to the associated defibrillator waveforms and the benefits of their use by registered nurses within the hospital setting.