Informatics and evidence-based practice.

There is a strong link between informatics and evidence-based practice. Identify an evidence-based practice(s), how you know the practice is evidenced-based, how the best practice is incorporated into every day nursing practice, and a related policy (this could be a federal, state, or facility policy). Identify two examples of how informatics is used in relationship to the evidence-based practice you've described. Explain the importance of consulting with clinical experts before deviating from evidence-based protocols. What are the ethical implications of evidence-based practice?