Nursing Theory Essay

Theory is an arrangement of thoughts meant to describe something. These thoughts and ideas usually have basic principles that validate the purpose of the proposed theory. Nursing theory is a well thought out scholarly structure of concepts. These concepts are created to help guide nursing practice. They explain the fundamentals of nursing care. Multiple clinical decisions are based upon nursing theories. There are many different types of nursing theories developed primarily by nurses. Nursing theorist’s main goal is to examine nursing practice and explain the working or non-working parts

70). This definition begins a departure from the Logical Positivistic Received View, in that it does not emphasize the structure of the theory. According to Meleis (1985) this definition of theory exemplifies the multiple usageof theory, an important issue in dealing with nursing practice, research, education and administration. The definition for use here is one adapted from Meleis (1985) and states that a nursing theory is a conceptualization of phenomena and relationships in or pertaining to nursing for the purpose of describing, explaining, predicting and/or prescribing nursing care. Many of the definitions of nursing theory proposed in the 1960s and ’70s derived their definitions from psychology and the social sciences.Nursing theories, according to Meleis (1985) “evolve from extant nursing reality as seenthrough the mind of a theorist who is influenced by certain historical and philosophical processesor events” (p. 29). Theory is not only a tool for the development of research propositions but is also a goal, in which findings becomemore meaningful (Meleis, 1985). One problem in nursing has been the lack of agreement on the definition of theory. Many authors have used the term theory as interchangeable with such terms as conceptual framework, conceptual model, model, and paradigm. Fawcett (1989) clearly states that “conceptual models and theories are clearly distinguished by their

The purpose of the nursing theories is to provide an interrelating framework focusing on the nursing practice. The defined nursing theories promote better patient care, improve the status of nursing profession, and improve the communication between the nurses, and provide guidance to the researches and education (Keefe, 2011). Not all nursing theories have the same meanings; however, they play the important role of explaining the key concepts and principles of nursing practice in understanding way.

A theory encompasses a cluster of concepts which descried a set or pattern of reality (Taylor, Lillis, Lynn, 2011, p. 27). A set of concepts that follow a logical pattern makes up a model (Taylor, et al., 2011, p. 27). The model makes up a set of steps which follow a blue print that tells an individual what the next step should be (Taylor, et al., 2011, p. 27). Nursing theories are ones that are specific to the nursing career field and allows nursing to be established as its own professional entity similar to the medical doctor profession (Taylor, et al., 2011, p. 27). Nursing theories are used in research to determine the best means of improving care of patients in the health care system (Taylor, et al., 2011, p.27). These theories describe,

The nursing theories assist the nurses to identify the limitations of nursing and advance the development of nursing as a unique profession. The theories help to explain the role of nursing in todays health care sector. It also gives the information on the basics of nursing practice and help to create more information in various aspects of patient care. The benefits of having the theory in nursing compromise the improved patient care, therapeutic communication among nurses, It also helps for the guidance for the research and education.( Application of theory in Nursing process”).Nursing was considered under medicine before the development of theories in nursing. Use of theory gives structure and organization to nursing knowledge. Theories make nursing more purposeful. It not only focuses on practice but also improves the rationale. Nursing theory also give the definitions and clarifications of nursing. It helps to differentiate nursing from other professions; It provides professional limits for practice in nursing. . (McEwen, &. Wills, 2014). Nursing theory helps nurses to clarify, explain and look for incidents in nursing practice. Serve to guide, evaluation and assessment of nursing practice.. It helps in professional communication between, coworkers and patients. It is very useful in doing researches. In the field of education role of nursing theory is very significant. It helps for the development of curricula, and helps in

Theory is an attempt to explain the world around us. It is defined as a set of concepts, definitions, and propositions that projects a view of phenomena by designating specific interrelationships among concepts for purposes of describing, explaining and predicting phenomena. In the world of healthcare the nurse through the understanding of theories attempt to explain why nurses do what they do. Nursing theories are the creative products of nurses who seek to thoughtfully describe relationships and interactions that exist within nursing practice (Ingram, 2009).

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1. It is argued that nursing theory has little or nothing to do with actual practice in the nursing profession. Personally, I do not agree too much with this argument. I am a firm believer that theory is the essence and basis of the practice to begin with. While it is true, the theory is not thought off to often in the practice of nursing, it is the theory that is the essence of the practice to begin with and the theory must be respected. Also, practice and clinic norms will change over time, but the theory will always remain consistent. Lastly, the practice deals with “what” and “how” but the theory explains “why”; which can be argued to be the most important. We can do what we do, but if we are not in understanding of why we do it, then how can we be expected to succeed in what we do and advance what we do forward (McCrae 2012).

The importance of nursing theory to practice of nursing should not be overlooked or underrated. That is because, it’s understanding and application are essential in enhancing patient 's care, improving communication between nurses, providing education’ and guidance in research, (Robert T. Croyle (2005). It is equally important to know that currently, there are many theories that guide the practice of nursing. Two of the most prominent ones will be compared and will form the subject of this this discussion.

Nursing theories are an important part of the nursing profession. The development of nursing theories started with Florence Nightingale decades ago. The development of nursing theories is important to the nursing profession because it shows that nursing is a science that has to be learned for patients to receive the best care (cite). Additionally, the development of nursing theories is important to the profession of nursing because researchers use theories to test if the research he or she has done is valid and applies to nursing (cite). Also, nursing theories guides how each individual nurse practices because nurses and hospitals pick theories that they think best suit the types of patients they care for and follow that theory to provide care

“Nursing theory aims to describe, predict and explain the phenomenon of nursing” (Colley, 2003, p. 33); therefore, nursing theory is the scaffolding on which nurses stand to build and remodel nursing practice. This is a symbiotic relationship because nursing theory builds the nursing practice and as practice expands the scaffolding must, in turn, grow as well. As such, the investigation into practice and research keep informing the practice and profession of nursing. Ultimately this leads to more effective patient care utilizing evidenced-based

There are many different nursing theories that are significant to nursing practice, because they help nurses to examine what is already known, and what additional knowledge and skills are required in variety of nursing situations. They provide basis for nursing practice, as well as some additional tools, that help with delivery of better care to patients and caregivers. Finally, nursing theories improve professional status for nurses and provide guidance and direction for research and education (Colley, 2003).

The purpose of this paper is to provide an introduction, purpose, and rational for selecting a nursing theory. I will describe the theory by identifying the purpose, concepts/definitions, relationships/structure, and assumptions. I will use the Chinn & Kramer evaluation criteria to critique this chosen theory. Finally I will describe a plan for implementing the theory into my practice setting, identifying any barriers and challenges.

Given that nursing is a hands-on, professional 'practice,' to speak of nursing 'in theory' may at first seem like a contradiction in terms. However, nursing theory is an important tool, offering the practitioner in the field a way to better make decisions. Theory acts as a guide to practice. Of course, in nursing, theory is never subsumed to the specifics of a case. Unlike philosophy or literary theory, no theory can stand apart from the realities of the need to treat a patient effectively. But nursing theory can be helpful in dealing with unexpected situations. Nursing theories consist of "concepts, definitions, models, propositions and are based on assumptions" of deductive and inductive logic (Nursing theories: An overview, 2012, Nursing Theories).

Nursing science provides the basis for professional nursing practice. Nursing theories provide the critical thinking structures to direct the clinical decision- making process of professional nursing practice. The relationship between theory, research, and practice is circular in nature. As new knowledge and discoveries emerge in each of these realms, the cutting edge of the art and science of the discipline of nursing evolves.