EXAM 1 STUDY GUIDE Chapters 1 2 4 5 14 17 Chapter 1 Define evidence-based practice Evidence-Based Practice In professional nursing today, there is an increasing emphasis on evidence-based practice. Al most all of the cur
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EXAM 1 STUDY GUIDE Chapters 1 2 4 5 14 17 Chapter 1 Define evidence-based practice Evidence-Based Practice In professional nursing today, there is an increasing emphasis on evidence-based practice. Al most all of the currently used nursing theories address this issue in some way. Simply stated, evidence-based practice is the practice of nursing in which interventions are based on data from research that demonstrates that they are appropriate and successful. It involves a systematic process of uncovering, evaluating, and using information from research as the basis for making decisions about and providing client care.7 Many nursing practices and interventions of the past were performed merely because they had always been done that way (accustomed practice) or because of deductions from physiological or pathophysiological information. Clients are now more sophisticated and knowledgeable about health-care issues and demand a higher level of knowledge and skill from their health-care providers. The development of information technology has made evidence-based practice in nursing a reality. In the past, nurses relied primarily on units within their own facilities for information about the success of treatments, decisions about health care, and outcomes for clients. Nursing education now requires nursing students to perform Web-based research for papers and projects so that by the time of graduation, they feel comfortable accessing a wide range of the best and most current information through electronic sources. Of course, one of the key limiting factors of evidence-based practice is the quality of the information on which the practice is based. Evaluating the quality of information on the Web can be difficult at times.
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