Prepare to become a Certified EKG Technician (CET)! Study basic to advanced concepts in EKG. These concepts include basic cardiac anatomy and physiology, proper lead placement for a 5- and 12- lead, technical aspects of the EKG machine, how to calculate heart rate, and interpret a rhythm strip, as well as several advanced concepts working with the 12-lead EKG machines. You’ll also learn how to prep a patient for EKG monitoring and how to troubleshoot EKG artifacts. This training will allow you to assist a physician with diagnosing myocardial infarction, cardiac arrhythmias, and heart rhythm irregularities. EKG machines are used in physicians’ offices, hospitals, clinics, and other healthcare facilities. After successful completion of the course, you’ll be prepared to take the National Healthcareers Association (NHA) Certified EKG Technician (CET) exam.