Level 2

Welcome to level 2. In this level, we will build on the basics covered in level one and dive deeper into ECG interpretation. You will learn how to identify more complex arrhythmias, such as atrial fibrillation and ventricular tachycardia, and how to differentiate between different types of heart blocks. By the end of this level, you will be able to interpret more complex ECGs with confidence. Select an ECG below to get started:

Case 1: An 82-Year-Old-Woman with Crescendo Angina
Case 2: A 37-Year-Old Man with Two Days of Chest Pain
Case 3: A 65-Year-Old Man is Seen for Routine Assessment
alt Case 4: An 88-Year-Old Woman with Weakness and Dyspnea
alt Case 5: A 56-Year-Old Man in the Medical ICU
alt Case 6: A 70-Year-Old Woman with Hypertension
alt Case 7: A 66-Year-Old Man in the ED with Palpitation and Dyspnea​
alt Case 8: A 69-Year-Old Woman with Palpitations
alt Case 9: A 42-Year-Old Woman with Heart Failure
Case 10: A 68-Year-Old Man in the Emergency Department
Case 11: A 49-Year-Old Man with Chest Pain
Case 12: A 43-Year-Old Man with Palpitations
Case 13: A 38-Year-Old Woman with Palpitations
Case 14: A 58-Year-Old Man with Dilated Cardiomyopathy
Case 15: A 46-Year-Old Man in the Emergency Department
Case 16: A 62-Year-Old Man with Ischemic Cardiomyopathy
Case 17: A 79-Year-Old Man with Angina
Case 18: A 56-Year-Old Woman in Cardiac Catheterization Lab
Case 19: A 78-Year-Old Man with an Acute Ischemic Leg
Case 20: A 45-Year-Old Man in the Cardiac Unit
Case 21: A 58-Year-Old Hypertensive Man in the Emergency Department
Case 22: A 61-Year-Old Man with Palpitations
Case 23: A 63-Year-Old Man in the Intensive Care Unit
Case 24: A 76-Year-Old Man Seen for a Routine Assessment
Case 25: A 58-Year-Old Woman with Recent Onset of Angina
Case 26: A 23-Year-Old Woman with History of Palpitation
Case 27: A 70-Year-Old man in the Emergency Department
Case 28: A 69-Year-Old Woman in the ED with Palpitation
Case 29: A 47-Year-Old Woman with Palpitation
Case 30: A 60-Year-Old Man with Unstable Angina
Case 31: A 68-Year-Old Man with Palpitation and Dyspnea
Case 32: A 79-Year-Old Man with Ischemic Cardiomyopathy
Case 33: A 21-Year-Old Man with Chest Pain
Case 34: A 54-Year-Old Man in the Emergency Department
Case 35: A 51-Year-Old Man in the Pre-operative Clinic
Case 36: A 75-Year-Old Woman with Intermittent Palpitations
Case 37: An 81-Year-Old Man with a History of Myocardial Infarction
Case 38: A 74-Year-Old Woman with Shortness of Breath
Case 39: A 29-Year-Old Man with Chest Pain
Case 40: A 50-Year-Old Woman with a Prosthetic Cardiac Valve
Case 41: A 66-Year-Old Woman with Palpitation
Case 42: A 57-Year-Old Woman for Annual Check-up
Case 43: A 59-Year-Old Man in Clinic with Fatigue
Case 44: A 75-Year-Old Woman Complaining of Tiredness
Case 45: A 59-Year-Old Woman with Palpitation
Case 46: An 81-Year-Old Woman with Hypertension
Case 47: A 44-Year-Old Man with Pre-operative ECG
Case 48: An 82-Year-Old Man with an Episode of Syncope
Case 49: A 70-Year-Old Woman with Episodes of Palpitation
Case 50: A 59-Year-Old Woman in the Cardiac Clinic
Case 51: A 67-Year-Old Woman Complaining of Palpitation
Case 52: A 19-Year-Old Man seen after an Accidental Fall
alt Case 53: A 73-Year-Old Woman with a Prosthetic Cardiac Valve
Case 54: A 70-Year-Old Woman with Unstable Angina
Case 55: An 84-Year-Old Woman with Palpitations
Case 56: A 30-Year-Old Man with Chest Pain
Case 57: A 78-Year-Old Man at a Routine Office Visit
Case 58: A 61-Year-Old Woman 2 Days after Cardiac Surgery
Case 59: A 78-Year-Old Man Referred for Abnormal ECG
Case 60: A 41-Year-Old Man with Lupus
Case 61: An 86 Year-Old Man seen in Cardiac Clinic