It is essential that Emergency and Acute Care physicians are experts at the use and interpretation of the ECG, which is commonly used as a diagnostic tool in critical care. There are significant benefits of early and accurate diagnosis of patients presenting in ED with cardiovascular complaints/irregularities. The ED physician must make rapid and accurate diagnosis and follow up with appropriate therapy rapidly. Using real ECGs, this book will help the trainee emergency physician to practice and hone their ECG interpretation skills providing invaluable guidance for their board exams and qualifying into their profession.