With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology is designed to ...

Learn the anatomy and physiology of the heart, including the electrical conduction system and how it affects heart function, so you can become a certified EKG technician. The course covers the cardiac ...

ECG Challenge: C diff Infection With Irregular Pulse While being treated for a C diff infection, a patient with COPD is found to have an irregular pulse. What does his ECG show?