Concept Comparison and Analysis Across Theories Paper

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Concept Comparison and Analysis Across Theories There are several nursing theories in the history of nursing. These theories have common core concepts. These core concepts consist of the person, the environment, health, and nursing. Identification of these core concepts lets nurses establish appropriate research questions, develop theory, and identify practice priorities. These core concepts lead nurses to actions that guide their practice. Nurses incorporate these concepts as they review, formulate, and deliver nursing care (Brilowski & Wendler, 2005). Nursing is a common core concept of nursing theories. Comparing and analyzing the definition of the concept of nursing among theories helps to distinguish the differences between them. It is also important to know where and how theories can best apply to current nursing practice. Compare and Analyze a Common Core Concept A common core concept among Virginia Henderson’s need theory and Dorothea Orem’s self-care deficit nursing theory is nursing. Both theorists use the nursing concept in their theory to define the role of nursing. Henderson defines nursing as the unique function of a nurse to help a person sick or well in the performance of activities contributing to health or its recovery that the person would perform unaided if he or she had the necessary strength, will, or knowledge. Nursing can also consist of assisting an individual to a peaceful death. The role of the nurse is substitutive (doing for the person), supplementary (helping the person), and complementary (working with the person). In Henderson’s theory nursing activities are in categories based on human needs. These components include physiological, psychological, spiritual, moral, and sociological aspects (Current Nursing, 2011). In contrast, according to Orem’s definition of nursing, an individual must have a self-care deficit to

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