Intensive & critical care nursing : the official journal of the British Association of Critical Care Nurses
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Intensive Crit Care Nurs · Dec 1999
Utilization of the Iowa Model in establishing evidence-based nursing practice.
Clinical practice based on tradition or established rituals appears to be widespread amongst a variety of nurses and practice settings. However, tradition-based practice may not necessarily be based on sound scientific evidence and could potentially be harmful to patients or result in inappropriate utilization of resources. Conversely, evidence-based practice is the utilization of the best available empirical evidence in the practice setting, to facilitate sound clinical decision-making. ⋯ Moreover, it facilitates the application of empirical evidence to clinical practice. This paper will discuss the utilization of the Iowa Model to promote evidence-based nursing practice, with regard to normal saline instillation prior to suctioning, in the critical care unit of a 100-bed hospital in Hong Kong. Patient, staff and fiscal outcomes will also be reported.
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Intensive Crit Care Nurs · Dec 1999
Patients' perspective of quality of care in a high-dependency unit.
This study was designed to identify and explore the patients' perspective of the concept quality of care within the context of a high-dependency unit (HDU). Data were collected in two phases. In phase one, 55 patients were interviewed to clarify the concept quality of care. ⋯ It has been successful in providing patients with a voice to comment upon an aspect of service provision. A well-known concept has been clarified and applied to a high-dependency environment. This has identified the need for future evaluation of HDUs to go beyond traditional physiological measures, to incorporate the service experience itself and the impact it has upon the patients.