Nursing 350 - Research in Nursing » Fall 2023 » Week 6 Knowledge Check

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Question #1
Which statement best describes appraisal of research evidence?
A.   Appraisal is a critique of the weaknesses of a clinical practice guideline, systematic review, or study.
B.   Appraisal is a careful, personal judgment regarding the generalizability of the recommendations of clinical practice guidelines, conclusions of systematic reviews, or study findings.
C.   Appraisal is the opinion of an expert in the field regarding the methodological soundness of a clinical practice guideline, systematic review, or study
D.   Appraisal is a set of judgments using an objective set of criteria regarding the credibility, clinical significance, and applicability of the recommendations of clinical practice guidelines, conclusions of systematic reviews, or study findings.
Question #2
Which of the following statement is true of the credibility of a study finding?
A.   The credibility of a finding mainly rests on the funding source and the credentials of the researchers.
B.   The credibility of a finding mainly rests on the methodological soundness of the study that produced it.
C.   The credibility of a finding mainly rests on whether the result is statistically significant.
D.   The credibility of a finding mainly rests on whether it has undergone peer review
Question #3
Which of the following statements about using a study finding is the best guide?
A.   A study produced by a reputable organization can with confidence be used as a basis for care.
B.   A credible and clinically significant finding can with confidence be used as a basis for care.
C.   A credible and clinically significant finding of a study can be used as a basis for care after deliberation about its applicability
D.   A finding produced by a study done in a setting similar to the one in which the findings may be used can be used as a basis for care with confidence.
Question #4
When appraising a piece of research evidence, the clinical nurse should use which of the following resources?
A.   Online opinions regarding the study
B.   A healthcare librarian
C.   Structured appraisal questions appropriate to the type of evidence
D.   A statistical calculator
Question #5
Which one of the following considerations is relevant to appraisal of the clinical significance of the findings of an experimental study?
A.   The research design
B.   The profile of the sample
C.   The p value
D.   The size of the difference in the outcomes of the treatment groups
Question #6
Which of the following issues is not part of appraisal of the applicability of study findings?
A.   Safety of using the change suggested by the study
B.   Feasibility of implementing a change based on the findings
C.   Similarity between patients in the studies and patients in your setting
D.   Setting’s ability to replicate the study
Question #7
All of the following statements are true about appraising the clinical significance of a finding of study, except which one?
A.   Clinical significance is a judgment based on finding information and clinical knowledge
B.   In experimental studies, the size of the treatment effect is an important determinant of clinical significance
C.   Clinical significance of the study findings is always addressed in research reports
D.   Clinical significance is a way of portraying the practical meaning of the study findings
Question #8
Which of the following issues is not part of appraisal of the applicability of study findings?
A.   Similarity between patients in the studies and patients in your setting
B.   Safety of using the change suggested by the study
C.   Setting’s ability to replicate the study
D.   Feasibility of implementing a change based on the findings
Question #9
When searching using CINAHL, what is the main advantage of using a CINAHL Heading rather than a text word or phrase?
A.   You can use it when you don’t know how to correctly spelling something
B.   Using a CINAHL Heading limits the retrieval to research articles
C.   Using a CINAHL Heading retrieves all articles about the heading topic, not just those with the exact word or phrase
D.   Using a CINAHL Heading allows you to use a Boolean operator
Question #10
The best way to search for evidence-based guidelines in electronic databases is to do which of the following?
A.   In the search box enter both the topic and “guideline”
B.   In one search box enter the topic and in another enter in quotes the name of a professional association that might have produced a guideline on that topic, then combine the two searches
C.   Enter the topic in the search box, then sort through the citations retrieved to identify evidence-based guidelines
D.   Under Options, use the Publication Type or Type of Article limit

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