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Electrocardiography: A Technologist's Guide to Interpretation
Colin Tso1, Geoffrey M Currie2, David Gilmore3
1Faculty of Medicine and Health Sciences, Macquarie University, Sydney, New South Wales, Australia Cardiac Health Institute, Sydney, New South Wales, Australia.
Abstract:
The nuclear medicine technologist works with electrocardiography when performing cardiac stress testing and gated cardiac imaging and when monitoring critical patients. To enhance patient care, basic electrocardiogram interpretation skills and recognition of key arrhythmias are essential for the nuclear medicine technologist. This article provides insight into the anatomy of an electrocardiogram trace, covers basic electrocardiogram interpretation methods, and describes an example case typical in the nuclear medicine environment.
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The horizontal axis measures time and rate, and the vertical axis measures amplitude or voltage....
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