Which of the following is an effective approach in the appraisal of research studies?

Evaluate the quality of the research against the standards for that type of research.

Select only studies with a sample size of at least 100 people.

Discard systematic reviews and meta-analyses since they are the weakest form of evidence.

Accept only studies that use a randomized controlled trial design.

Answer and Explanation

The Correct Answer is A

A. Evaluate the quality of the research against the standards for that type of research: Assessing research quality based on established standards ensures that the study's design, methodology, and findings are reliable and valid for its particular research type.
B. Select only studies with a sample size of at least 100 people: While sample size is important, it is not the sole determinant of a study's quality. Other factors like study design, methodology, and relevance also play crucial roles.
C. Discard systematic reviews and meta-analyses since they are the weakest form of evidence: Systematic reviews and meta-analyses are actually considered high levels of evidence as they synthesize data from multiple studies, providing comprehensive insights.
D. Accept only studies that use a randomized controlled trial design: While RCTs are a gold standard for certain types of research, other study designs are also valuable and appropriate depending on the research question and context.

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Correct Answer is B

Explanation

A. Evaluate the results: Evaluation is necessary but comes after identifying the problem and implementing a resolution.
B. Identify the problem: Identifying the root cause of the conflict is essential before any effective solutions can be developed and implemented.
C. Brainstorm solutions: Brainstorming is useful but should occur after clearly defining the problem to ensure relevant solutions are proposed.
D. Implement a resolution: Implementing a resolution without first understanding the problem may not address the underlying issues and could lead to ineffective or temporary fixes.

A. Review the correct procedure with staff members who use the mechanical lifts incorrectly. B. Remind employees who sustain back injuries that they are solely responsible for their actions. C. Compile Wikipedia articles to develop a revised procedure to operate mechanical lifts. D. File a grievance about inadequate funding and an unsafe work environment.

Correct Answer is A

Explanation

A. Review the correct procedure with staff members who use the mechanical lifts incorrectly: Reviewing and reinforcing proper use of equipment is a direct and practical approach to improving safety and reducing injuries.
B. Remind employees who sustain back injuries that they are solely responsible for their actions: Placing sole responsibility on employees ignores potential systemic issues and does not address the root cause of the problem.
C. Compile Wikipedia articles to develop a revised procedure to operate mechanical lifts: Using Wikipedia as a source for developing procedures is inappropriate; reliable, evidence-based sources should be used for developing safety procedures.
D. File a grievance about inadequate funding and an unsafe work environment: While addressing funding and safety concerns is important, the immediate step should be to address procedural and equipment issues directly related to the injuries.

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Which of the following is an effective approach in the appraisal of research studies?

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Naxlex Comprehensive Predictor Exams

A nurse manager has recently become aware of a conflict between the pharmacy and the staff nurses regarding sending and receiving medications. Which of the following actions should the nurse take first to resolve the conflict?

Correct Answer is B

Explanation

During a review of back injuries, a unit manager discovers a large number of injuries are occurring in spite of mechanical lifts being used. Furthermore, it is determined that some lifts are outdated. In establishing a quality improvement plan, the unit manager should:

Correct Answer is A

Explanation

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