ECG Challenge is the ideal way to sharpen your ECG interpretation skills. Created by Dawn Altman, a nurse, paramedic and the "ECG Guru," this app contains over 150 clinically obtained ECGs to provide you the practice, insights and confidence you need. The app is ideal for paramedics, nurses, med students and physicians to practice this vital skill. Using Limmer Creatives popular review technology, ECG challenge presents ECG strips in flashcard format with actual clinical presentations. Detailed rationale answers help to improve understanding and interpretation skills. A "hint" feature will help guide users to the correct answer if used. Strips may be viewed randomly or in groups using our "Challenge Me" feature. Once you are confident with an interpretation, the "Mastered it" functionality removes cards from view, allowing you to concentrate on the most relevant strips.