Student Essay

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Importance of Theory NR 501 Chamberlain College of Nursing Why do I do hands on assessment for every patient? Why does my unit now do primary nursing instead of team nursing? Nursing theories over the years has formed many concepts and models that describe the professional values a nurse brings to patient care today. Theories have allowed for further organization of a present concept or even construct change to a concept where the control of the model has a completely different structure. What is nursing theory? Nursing theory has many definitions and meaning to all nurses. Nursing theory as stated by the Journal of Nursing “A nursing theory is a set of concepts, definitions, relationships, and assumptions or propositions derived from nursing models or from other disciplines and project a purposive, systematic view of phenomena by designing specific inter-relationships among concepts for the purposes of describing, explaining, predicting, and /or prescribing.” (Beer, 2012) Nursing practice has appreciated numerous validated concepts and models over the past forty years. Patricia Brenner a modern era nurse theorist has facilitated considerable transformation of the delivery of patient care. Dr. Brenner introduced the “concept that expert nurses develop skills and understanding of patient care over time through a sound educational base as well as a multitude of experiences”. (Nursing Theories, 2012) This paper will further examine the importance of nursing theory, a brief summary of nursing theory and a view of how the Brenner theory impacted specializations in nursing. Importance of Nursing Theory Nursing theory has given direction to professional nursing. This direction has given movement to the questions concerning relevant concerns and has given us solutions to practical problems to help us create nursing models. Nursing theory was needed to

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