Publications by authors named "Joanna M Hernandez"

Background: Early identification of ST-elevated myocardial infarction (STEMI) on electrocardiograms (ECGs) is vital to patient outcomes. Therefore, nurses need to have the knowledge to quickly recognize this lethal dysrhythmia.

Method: The purpose of this pretest-posttest study was to increase nursing's knowledge on accurate and timely identification of an STEMI using an online educational intervention delivered via social media.

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