This 28 slide power point presentation will introduce your students to how an EKG can be used to determine heart rate. Power point provides slides to review electrical pathway in the heart, components of an PQRST complex, EKG paper, as well as 4 examples of how to calculate heart rate (sinus rhythm, sinus tachycardia, sinus bradycardia, and atrial tachycardia). Ideal for an Anatomy and Physiology, EKG technician, Medical Assistant, health sciences, or related course and can be used in lecture