Nursing Theory Essay

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nRunning head: NURSING THEORY


Nursing Theory
Akwasi Agyemang
Chamberlain College of Nursing
NR501: Theoretical Basis For Advanced Nursing Practice
May 2015

Nurses can use nursing theory as tool to help guide their practice. I personally define nursing theory as the mechanism that guide nurses and provide explanation to nursing interventions. It is defined by Croyle (2012) as an organized and systematic articulation of a set of statements related to questions in the discipline of nursing. The theories guide nursing practice and provide a foundation for clinical decision making. In the past, nurses were seen as assistive personnels and were often described as handmaiden to physician (Croyle, 2012). Those were the times where nurses had silent obedience to medical authority by following orders because that was what the physician said to do. Many theories have been developed and has helped to contribute to the development of nursing. Nursing profession has come a long way and it is evident that this is not the end.
Today, considerable focus in nursing science has been on integration of knowledge into practice, largely with increased attention to evidence based practice and translation research
(McEwen & Willis, 2014). There are different types of nursing theories and these theories are developed for the purpose of explaining and describing nursing care. Examples include;
Environment theory, Interpersonal theory, Adaptation theory, Goal Attainment theory, etc. I have chosen to focus on Dorothea Orem’s self-care theory for the purpose of this paper in which I will analyze the importance of nursing theory and highlight the key ideas of the self-care theory.
Importance of Nursing Theory
Nursing theory provides the foundation for nursing research which develops nursing practice. It is believed that nursing research is

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