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Evident-Based Pract.
Ch. 5 - Fundamentals of Nursing
Question | Answer |
---|---|
definition of evident-based practice (EBP) | >a practical problem-solving approach to clinical practice > applies research findings to clinical ~uses current best evidence to answer clinical question ~considers personal clinical expertise ~includes pt values and preferences |
6 Steps of EBP | 0 cultivate spirit of inquiry 1. ask a clinical question 2. collect most relevant evidence 3. critically appraise evidence 4. integrate evidence 5. evaluate the practice change 6. Share the EBP |
*clinical question: what does PICOT stand for | P - pt population; age, gender, ethnicity, disease processes I - interventions C - comparison; compare to status quo O - outcome; what we want to achieve T - time; time frame |
*collect evidence: nurse searches for research articles on the topic | uses databases and finds peer-review articles |
*appraise evidence | critically evaluates the research study, randomized control study (RCT) |
What level of research is the gold standard for research? | randomized control study RCT |
What level of research is the gold standard for EBP? | meta-analyses of RCTs |
What is the statistical analysis of many research studies? | meta-analyses |
What is the summary of many research studies? | systematic review (aka literature review or "state of the art") |
What is quantitative? | statistical data |
What is quatitative mean? | interviews and surveys |
What is the lowest level of evidence? | expert opinion |
What are the parts of a research article? | A - abstract I - introduction M - methods RaD - results and discussion |
What part of the research article gives the brief summary? | abstract |
What does the introduction of a research article do? | gives purpose of title |
What is literature review/background? | summary of existing info |
What does the methods part of a research article state? | organization and conduction ie hypothesis and variables |
What part of the research article gives the evidence? | results and evidence |
What is the practical application of evidence? | clinical implications |