Nokea
Which of the following is an example of filtered evidence?
- A. Practice guidelines
- B. Results of a randomized control trial
- C. A journal issue dedicated to one topic of research
- D. Peer-reviewed nursing research studies
Correct Answer: A
Rationale: Some examples of filtered evidence include research synopses, systematic reviews, practice guidelines, and computerized support systems.
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Which one of the following is a practice intervention strategy for enhancing the use of evidence?
- A. Increase the volume of available research
- B. Educate patients about evidence related to their clinical condition
- C. Read everything that relates to one's practice area
- D. Integrate conflicting findings for the resolution of information
Correct Answer: B
Rationale: One practice intervention strategy to enhance the use of evidence includes educating patients about evidence related to their clinical conditions.
Which of the following interventions would be most helpful for nurses who have a responsibility to promote research-based nursing practice?
- A. Distributing research studies on the unit
- B. Emailing reference articles to nurses
- C. Encouraging nurses to subscribe to peer-reviewed nursing journals
- D. Offering in-services on how to read and interpret nursing research findings
Correct Answer: D
Rationale: Nurses who have a responsibility to promote research-based nursing practice may find it helpful to address issues concerning the ability of nurses to read and interpret research findings, the credibility of the research, the relevance of the findings to practice, and the support for applying them in practice.
What is the relationship between the number needed to treat (NNT) and the impact of an intervention?
- A. The smaller the NNT, the smaller the impact of the intervention.
- B. The smaller the NNT, the greater the impact of the intervention.
- C. The larger the NNT, the smaller the impact of the intervention.
- D. The larger the NNT, the greater the impact of the intervention.
Correct Answer: B
Rationale: Generally, the smaller the NNT, the greater the impact of the intervention.
What is the estimated time frame from the creation of new knowledge to its use in practice?
- A. 1-2 years
- B. 3-5 years
- C. 6-10 years
- D. 8-15 years
Correct Answer: D
Rationale: It is estimated that it takes 8-15 years from the creation of knowledge to its use in practice.
Which following question is a characteristic of the 'environment' category of factors that influence the adoption of new knowledge?
- A. Can it be evaluated?
- B. Can it be evaluated?
- C. Can it be evaluated?
- D. Does the organization value research?
- E. Is there peer pressure to adopt the knowledge?
Correct Answer: D
Rationale: The following questions are characteristic of the environment category of factors that influence the adoption of new knowledge: Is it urban or rural? What are the financial resources of the region? Is there peer pressure to adopt the knowledge? How much competition is there for resources? What is the reputation of the organization compared with others in the region?