Comparison and Analysis Across Theories

In order to explore my philosophy it is important that I be aware of how I would define nursing. “Definitions of nursing, like nursing itself, are dynamic; nursing is constantly evolving to meet new needs and take account of new knowledge.”(Clark, 2003, add p. # for direct quote)

The caring, supportive, sympathetic features of nursing, is immeasurable. Theories are essential to have. They provide a description of what nurses do and give meaning and purpose. When nursing theories are developed this new knowledge can greatly impact the future of nursing practice (McCrae, 2012).

designed to guide the practice of nursing” (Medical Dictionary for the Health Professions and Nursing, 2012). Nursing theories can help patients, managers and other healthcare professionals to recognize what and how much that nurses do contribute to the healthcare field. I never did realize how important theories in nursing practice could be until I became a nursing student myself. Nurses use theories in their everyday practice, but never think about them as being

Nursing theories have been a fundamental tool used to explain, guide and improve the practice of nursing. Theorists have contributed enormously to the growth of nursing as a profession. The four grand theorists I chose are Virginia Henderson, Peplau, Myra Levine and Jean Watson. These theorists have contributed tremendously in the field of nursing through their theories, and research. One thing the theorists have in common is that they are patient centered. They are all concerned on ways we can improve our responsibility to the patients, their families and the environment. They have different ideas but they are all aiming towards achieving the same goal, which is patient satisfaction and safety. Their differences are in their areas of

Three connecting theories developed by Dorothea Orem are the theory of self- care, the theory of self-care deficit and the theory of the nurse system (George, 2011). Self-care theory is offering an

Nursing is based on caring in nursing. Compassion and concern for protecting and enhancing the

Dorothea Orem is known as one of the foremost nursing theorists. She is credited with the development of a nursing grand theory, the self-care deficit nursing theory (SCDNT). The beginning of her career can be traced back to Washington, D.C. in the mid 1930’s. Though she was a Baltimore, Maryland native, Orem pursued her nursing education at Catholic University of America (CUA) in Washington, D.C., graduating with baccalaureate and Master’s degrees in 1939 and 1945 respectively. Following her education, Orem held many job positions across multiple nursing disciplines, including working as a private nurse, nurse educator, administrator, director, and private contractor (McEwen & Wills, 2011).

Dorothea Orem’s Self Care Model states, “Nursing care is required when an adult is unable to perform self-care sufficiently to sustain life, maintain health, recover from disease or injury, or cope with the effects of disease or injury” (Orem, 1991). Orem also takes into account that caregivers also need nursing care. Six concepts:

Meleis (2012) further classifies theories into distinct categories: grand theories, middle-range theories, and situation specific theories. Grand theories consist of the construction and synthesis of knowledge; which includes the mission of nursing, and the goals in nursing practice (Meleis, 2012). Grand theories are broad in range and consist of a framework for which to practice. Grand theories can be applied to all aspects of nursing and patient care. An example of a grand theory would be Dorothea Orem’s’ Self-Care Deficit Nursing Theory. The central aspect of this theory is that all humans want to thrive and care for themselves (Nursing theory.org n.d.). Middle-range theories have a more limited scope. The notable difference between grand theories and middle-range theories is that middle-range theories are based on scientific and empirical evidence (Meleis, 2012). An example of a middle-range theory is the theory or discussion of quality of life (Meleis, 2012). The final theory classification is

Research in the professional practice of nursing was built upon a wide variety of theories that were presented by many well-known nursing theorists. Nursing theories that may be recognized today include Florence Nightingale’s Environmental Theory, Dorothea Orem’s Self-Care Deficit Theory, Madeleine Leininger’s Cultural Care Theory, and Hildegard Peplau’s Interpersonal Process Theory. These individuals and their respective theories

Core concepts are the basis for a theory or model; concepts help in the development of theories. Theorists have developed different models or theories but have common core concepts. This paper will identify the core concept of ‘the role of nursing,’ which two theorists, Dorothea Orem and Virginia Henderson both utilized. We will compare and analyze the concept definitions among both theorists, and discuss the practical use of Orem’s self care theory.

Dorothea Orem's self-care deficit theory was born while Dorothea Orem (1917-2007) was working in the Department of Health Education and Welfare (HEW) as a curriculum consultant. At this time in the history of the profession, nursing was just emerging as a unique academic discipline. Orem's theory was designed to answer the fundamental question: What is nursing? Orem defined nursing as a way of realizing every patient's desire to engage in self-care in a manner to "sustain life and health, recover from disease or injury and cope" with the consequences of major health events and daily life (El-Kader n.d.). Major assumptions of the theory include that "people should be self-reliant and responsible for their own care and others in their family needing care" (Dorothea Orem's self-care deficit theory, 2012, Current Nursing). Fundamentally, nursing and the nursing process is designed to enhance self-care and to address deficits in self-care.

Moore, (Moore, 2008) reported a nursing metaparadigm of four basic concepts: "person, health, environment, and nursing." Another author suggested the core

Theory is a cluster of concept or ideas that propose a view concerning a phenomenon to guide nursing practice (Chitty, 2005). The four concepts basic to nursing that are incorporated in this paper are nursing, person, health, and environment (Cherry & Jacob, 2005). The goal of this paper is to describe the core concept of nursing shared amongst Dorothea Orem and Virginia Henderson’s theories. The comparison and analysis of concept definitions between these two theories will also examined. Finally Henderson’s theory of concept statement, metaparadigm and her philosophy will be explored.

The foundation for the nursing profession that provides principles to generate knowledge defines nursing theory. Successful nurses must be rooted in theory and understand the philosophy that drives their actions. Dorothea Orem is a nurse with a vision that studied human behavior, with the core concept of self-care in the patient/nurse relationship. This paper seeks to explain Dorothea Orem’s Theory including the contribution of her research as it relates to nursing development and paradigms of nursing.