Nursing Theory

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Nursing theories comprise concepts, relationships, definitions, and assumptions or propositions obtained from nursing models, and outline a purposive methodical view of observable facts by designing precise interrelationships among concepts for reasons of illustrating, explaining, foretelling and prescribing (Parker, 2005).


There are various classifications of nursing theories which include meta theory, grand, middle range and practice theories. These theories are descriptive, explanatory, predictive or prescriptive. Metatheory brings about the identification of specific phenomena through abstract concepts. Grand theory gives provision of a theoretical construction under which the main concepts and principles of the discipline can be recognized. Middle range theory is more precise. It examines a particular situation with a limited variable numbers (George, 2010). Nursing theories are useful in assessing patients’ conditions, identifying the patients’ needs, demonstrating an effective communication and interaction with the patient. The nursing practice theory provides the basis for nursing practice. Practice theory explores a particular situation in nursing and identifies clear goals and details of ways of achieving the goals (Masters, 2012). In this essay, focus is intently on the nursing caring theory which is fundamental and fits my nursing practice. ...
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