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Evidence-based practice for the busy nurse practitioner: part three: critical appraisal process
Lynda Facchiano1, Charlene Hoffman Snyder
1Mayo Clinic Arizona, Scottsdale, Arizona 85259, USA. facchiano.lynda@mayo.edu
Journal of the American Academy of Nurse Practitioners
|November 30, 2012
Summary
Critical appraisal skills help nurse practitioners (NPs) evaluate research for clinical decisions. Enhancing these skills improves confidence and ensures the use of reliable evidence in practice.
Area of Science:
- Nursing
- Evidence-Based Practice
- Clinical Decision-Making
Background:
- Evidence-based practice (EBP) integrates research evidence with clinical expertise.
- Nurse practitioners (NPs) require robust skills for effective clinical decision-making.
Purpose of the Study:
- To provide an overview of critical appraisal, clinical measurements, and critical thinking for NPs.
- To enhance NP confidence in applying research evidence to clinical practice.
Main Methods:
- Review of scientific and gray literature.
- Utilized PubMed and other online databases and EBP resources.
Main Results:
- Critical appraisal skills aid in interpreting research validity, reliability, and applicability.
- Differences in appraisal exist based on clinical measurements within research designs.
Conclusions:
- Critical appraisal is essential for NPs to maintain best practice in an evolving medical field.
- Accessible EBP resources are crucial for practicing NPs to utilize the best available evidence.
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