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Breathlessness - Essay Example

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The aim of nursing science is to develop theories to describe, explain, and understand the nature of the phenomena, and anticipate the occurrence of phenomena, events, and situations related directly or indirectly to nursing care. Theory development can be accomplished by inductive or deductive processes or by a combination of both…
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Download file to see previous pages Walker and Avant (1995) describe strategies of theory development that include both inductive and deductive processes. Analysis, synthesis, and derivation are applied to concepts, statements, and theories. Analysis is solely an inductive process, whereas synthesis and derivation can involve both inductive and deductive processes. Theories are also developed to provide nurses with the rationale and the guidelines for models of care to change unwanted aspects of phenomena as well as to support other aspects of phenomena. Theories thus provide the frameworks for nursing prescription as well. These emerging explanatory and perspective concepts of theories and their analyses would pose to reflect abstract representation of human beings to health and illness, to environments, to treatments, and to healthcare professionals. The concept analysis would also reveal the patterns how and under what conditions and within what contexts healthy and therapeutic relations develop in the health care system (Walker, L. & Avant, K., 1995, p 37).
This project will be evolving around the concept analysis of the phenomenon of breathlessness in clinical practice. This has relevance and relationship for community, society, and the clinical practice. ...
These are analysis of the concept that distinguishes between defining and irrelevant attributes of breathlessness by breaking this concept into simpler elements and considering similarities and differences. It will be determined by means of orderly examination, how useful, informative, and logically correct the statements are. The analytical framework will be applied to determine the strengths and weaknesses of the theory. This process will generate avenues to examine data from the perspective of new insights, and it would generate new ideas. The clinical experience and observation of the phenomena of breathlessness will explore the relationship between events and theory, and this could lead to the development of relationship statement. These empirical evidences can be collated to develop a theory. All these together would be called the phase of synthesis of the theory (Hanrahan, M., 2004, p. 19). In the next phase of derivation, new ways of thinking about breathlessness develops mainly based on relationships between phenomena, and they would lead to formulation of a new statement about breathlessness in the aspects where things are poorly understood in the current knowledge and practice. After this analysis, there would be unexplored areas where things would be poorly known, where materially no studies exist, and for which no theory exists. The ultimate aim of the concept analysis would be to explain and predict phenomena those are poorly understood (Walker, L. & Avant, K., 1995, p 37).
Breathlessness As a Concept: Breathlessness occurs whenever the work of breathing is excessive. Increased force generation is required of the respiratory muscles to produce a given volume change if the chest wall or lungs are less compliant or if resistance to ...Download file to see next pages Read More
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