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Critical analysis of a qualitative study

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Critical Analysis
Grand Canyon University
NRS-433v
7/30/15

Critical Analysis
Problem Statement
In “Bundles to Prevent Ventilator-Associated Pneumonia: How valuable are they?,” Charity Wip and Lena Napolitano present the results of a qualitative study to determine the value of different care bundles in preventing the occurrence of ventilator-associated pneumonia (VAP). In fact, the authors concede that VAP is often resultant of the ventilator care plan, and that the ventilator bundle would be critical in reducing the occurrence of VAPs among the intensive care unit (ICU) patients. Of important is the fact that a range of care bundles are present, each differing in its specific care process that focuses on VAP prevention and …show more content…

An examination of the literature sources publication dates shows that six had been published in 1999 or earlier while the remaining 34 had been published in the following years. The relevance of the studies (considering that six were not current) was difficult to assess, although the fact that the study was of a qualitative nature shifts focus from their quantitative results and into their authoritative perceptions. Still, the use of quantitative findings from these publications could call into question their accuracy and how current they are since time is a factor that influences quantitative results. The fact that the authors did not indicate the weaknesses and strengths of the articles that were used is a negative against the research since readers are left to question the authentic nature of the studies and the authors objectively. This is because that authors could have only included what they deemed to support their opinions without regards to the research process thereby causing both Type I and Type II errors. Despite the shortcomings identified with regards to the literature review, it must be accepted that it included adequate information to allow readers to build a logical conclusion that matched that of the authors. This is particular true when it is considered that quantitative evidence was presented as evidence to support the different

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