Electrocardiography Essentials provides the information students need to obtain a position in a hospital or a clinic. Students learn the skills necessary to ensure efficiency in gathering vital signs information that will aid in diagnosing and treating patients. Concepts such as preparing for patients physically and emotionally for the procedure, using storing equipment safely, and recognizing arrhythmias accurately are detailed. Copyright (C) Muze Inc. 2005. For personal use only. All rights reserved.