• Cardiology

    • Understanding the Electrocardiogram and Sinus Rhythms

      In this lesson, we will see how to interpret the electrocardiogram, after which we will review the characteristics of normal sinus rhythms.

      By the end of this lesson you should be able to:

      • Explain the sequence of events behind each ECG wave and interval;
      • Identify the various sinus rhythms and describe their characteristics;
      • Describe the steps in the analysis of an ECG.

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