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Post Traumatic Stress Disorder ( Ptsd )

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Stress, trauma, and more specifically Post-traumatic stress disorder (PTSD) is a nursing concept well studied and is applicable to various professions. Concepts are the basic building blocks in theory construction (Walker &Avant, 2011, p. 157). Post-traumatic stress disorder (PTSD) is a psychiatric disorder that results from exposure to actual or threatened death, serious injury, or sexual violence (APA, 2013, p. 143). The response to the traumatic experience can be fear, helplessness, or horror. The concept is used in ever changing ways to categorize the responses of many people to diverse events. The concept of PTSD can be described as; dynamic, fuzzy, context-dependent, of pragmatic utility, and constantly changing (Symes, 1995, p.195). Rodgers (1993) emphasized that the words used for a concept are not the concept itself but are the manifestation of the mental cluster of the people using the concept. Concepts are not carved in stone, and therefore change overtime; the understanding of the concept my also change. While the concept itself has been studied, there are also analysis literature reviews. An analysis is useful when concepts, statements, or theories are already present in the literature but the theorist wishes to understand them better by taking them apart, examining the parts, and putting them all back together again (Walker & Avant, 2011, p. 155). Like diagnoses, one of the primary functions of a concept is to categorize. Concept analysis is a rather good

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