Description This Zombie Notes Study Chart includes the most important information healthcare professionals must memorize to successfully understand and interpret electrocardiograms (EKG/ECG). This information is also very helpful in preparing for the certification exams for ACLS, BLS, and PALS. Although a lot of information is included on the two pages, it is easy to see, easy to read, and easy to follow. Many thousands of nurses and other healthcare professionals have used this study chart. It includes basic electrophysiology of the cardiac conduction system, as well as descriptions of 17 arrythmias. Other important points focus on pacemakers, medications, vital signs, and cardiac hemodynamics. Although a lot of information is included in the two pages, it is easy to see, easy to read, and easy to follow. Many thousands of nurses and other healthcare professionals have used this study chart. This includes American military medical personnel stationed all over the world. These charts were first developed by Michele and Joe in 1984. They have progressed to their current form, and are kept up-to-the-minute accurate.