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Components of the Electrocardiogram: The Normal Tracing

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Abstract

This chapter presents a systematic approach to the interpretation of electrocardiograms (EKGs). The five fundamental elements are rate, rhythm, axis, intervals, and waveform. After each of these elements is assessed, the results of the findings are synthesized into a final summary.

The chapter also describes the features of the normal tracing, including the range of normal for various elements. Having an understanding of the normal EKG can form the foundation for recognizing the deviations from normal that constitute abnormalities.

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Authors and Affiliations

  1. Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA

    Brent G. Petty M.D.

Authors
  1. Brent G. Petty M.D.
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© 2016 Springer Science+Business Media New York

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Petty, B.G. (2016). Components of the Electrocardiogram: The Normal Tracing. In: Basic Electrocardiography. Springer, New York, NY. https://doi.org/10.1007/978-1-4939-2413-4_1

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  • DOI: https://doi.org/10.1007/978-1-4939-2413-4_1

  • Publisher Name: Springer, New York, NY

  • Print ISBN: 978-1-4939-2412-7

  • Online ISBN: 978-1-4939-2413-4

  • eBook Packages: MedicineMedicine (R0)

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