This ENR was created based on a thorough review and critical analysis of the literature following ENA’s Guidelines for the Development of the Emergency Nursing Resources .
Via a comprehensive literature search, all articles relevant to
the topic were identified. The following databases were
searched: PubMed, Google Scholar, MEDLINE,
CINAHL, Cochrane - British Medical Journal, Agency
for Healthcare Research and Quality (AHRQ; www.ahrq.
gov), and the National Guideline Clearinghouse ( www.
guideline.gov).