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Nursing adherence with evidence-based guidelines for preventing ventilator-associated pneumonia
Maite Ricart1, Carmen Lorente, Emili Diaz
1Critical Care Department, Joan XXIII University Hospital, Universitat Rovira i Virgili, Tarragona, Spain.
Critical Care Medicine
|November 8, 2003
Summary
Nurses reported environmental barriers to following guidelines for preventing ventilator-associated pneumonia. Patient discomfort was a key nursing concern, differing from physician perspectives on costs and trial interpretations.
Area of Science:
- Critical care nursing
- Infection prevention
- Evidence-based practice
Background:
- Ventilator-associated pneumonia (VAP) is a significant healthcare-associated infection.
- Nonpharmacologic evidence-based guidelines exist to prevent VAP.
- Nursing adherence to these guidelines is crucial for patient outcomes.
Purpose of the Study:
- To identify barriers nurses face in adhering to nonpharmacologic evidence-based guidelines for VAP prevention.
- To compare nursing perspectives on adherence barriers with those of physicians.
Main Methods:
- A descriptive study was conducted using a questionnaire administered to 110 nurses at critical care nursing meetings.
- Nurses assessed adherence to 19 nonpharmacologic VAP prevention strategies and identified barriers.
- Data were analyzed to determine adherence rates and compare barriers between nurses and physicians.
Main Results:
- Overall nonadherence among 51 responding nurses was 22.3%.
- Key barriers included unavailability of resources (37.0%), patient discomfort (8.2%), and disagreement with trial results (7.8%).
- Nurses identified patient discomfort and fear of adverse events as significant barriers, while physicians emphasized costs and trial interpretation.
Conclusions:
- Nursing adherence to nonpharmacologic VAP prevention strategies differs from physician reports.
- Environmental factors were the primary barriers to implementation for nurses.
- Future guidelines should incorporate nursing perspectives and aim for multinational standardization to reduce variability.