The nurse manager wants to use evidence-based recommendations to prevent ventilator-associated pneumonia. After developing a spirit of inquiry and identifying a problem, what is the next step to effectively gather evidence for guiding practice (i.e., evidence-based inquiry)?
Integrate available evidence with unit expertise.
Develop the clinical question.
Appraise the evidence.
Identify the databases to be used.
The Correct Answer is B
A. Integrate available evidence with unit expertise: This step comes after gathering evidence and assessing its quality. It involves applying evidence in conjunction with clinical expertise.
B. Develop the clinical question: Formulating a clear, focused clinical question is crucial for guiding the search for relevant evidence and ensuring that the inquiry addresses specific aspects of the problem.
C. Appraise the evidence: This step is performed after collecting evidence to evaluate its quality and relevance, ensuring that the findings are reliable and applicable.
D. Identify the databases to be used: Identifying databases is part of the search process, but it follows the development of a clinical question to guide the search for relevant evidence.
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Related Questions
Correct Answer is D
Explanation
A. Longitudinal study: A longitudinal study involves repeated observations of the same variables over a period of time, but it does not necessarily include random assignment or control groups.
B. Appraisal tool: An appraisal tool is used to assess the quality of studies, not to conduct the study itself.
C. Meta-analysis: A meta-analysis combines the results of multiple studies, rather than assigning participants randomly to different groups within a single study.
D. RCT: A randomized controlled trial (RCT) involves randomly assigning participants to either an intervention group or a control group, which is the method described in the question.
Correct Answer is A
Explanation
A. Incidence of catheter-induced urinary tract infections: Outcome audits measure the results or outcomes of care, such as the incidence of infections, reflecting the effectiveness of care interventions.
B. Nursing staff ratios: This pertains to a process or structure audit, which examines staffing levels and their adequacy rather than the outcomes of care.
C. Availability of resources, such as fire extinguishers: This is assessed by a structure audit, focusing on the availability and adequacy of resources rather than client care outcomes.
D. Quality of nursing care provided: While important, quality of care is typically assessed through various audit types including process and outcome audits, and is not specifically categorized under outcome audits alone.
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