ECG Quiz Home Cardiology 0% 19 votes, 0 avg 135 ECG Quiz This quiz will test your knowledge of ECGs. 15 ECGs are included in this test. Please contact us for a complete test in case you are interested. 1 / 25 1. What type of ECG rhythm is this? A. Atrial Ectopics B. Mobitz-II Block C. Normal Sinus Rhythm D. Junctional Ectopics 2 / 25 2. What is the ECG diagnosis? A. SVT B. AF C. Sinus Tachycardia D. Multifocal atrial tachycardia 3 / 25 3. What is the ECG diagnosis? A. Idioventricular Rhythm B. LBBB C. Acute Anterior MI D. Sinus Bradycardia 4 / 25 4. What does this ECG show? A. Long QT interval B. Sinus Bradycardia C. Short QT interval D. First degree AV block 5 / 25 5. What does this ECG show? A. AF B. Sinus Tachycardia C. SVT D. Atrial Flutter 6 / 25 6. What does this ECG show? A. WPW syndrome – Type A B. RBBB C. Right Ventricular Hypertrophy D. Acute Posterior wall STEMI This ECG test your knowledge for causes of predominant R wave in lead V1. There are mainly 5 causes: RBBB (in emergency cases, this may indicate Pulmonary Embolism in an appropriate clinical context) Acute Posterior wall MI (Do not miss to look for it in patients with typical symptoms) Right Ventricular Hypertrophy (RVH) WPW syndrome – Type A Dextrocardia 7 / 25 7. What abnormality? A. Ventricular Bigeminy B. Ventricular Premature Contractions (VPCs) C. Ventricular Trigeminy D. Electrical Alternans 8 / 25 8. What is the finding here? A. Complete heart block B. Sinus arrest C. Sinus bradycardia D. Mobitz-II AV block 9 / 25 9. This ECG was taken in a patient with DVT and acute chest pain with shortness of breath. What is the possible diagnosis? A. Acute Anterior MI (new RBBB) B. NSTEMI C. Pulmonary Embolism D. Unstable Angina The ECG shows typical S1Q3T3 changes, Right axis deviation and RBBB. 10 / 25 10. A young patient presented with chest pain aggravating in lying posture. ECG shows features of: A. Pericarditis B. Acute Lateral wall MI C. Acute Anterior MI D. NSTEMI 11 / 25 11. This 68-years-old patient, a known diabetic and IHD case, presented with syncope. What does the ECG show? A. First Degree AV Block B. Right Bundle Branch Block C. Trifascicular Block D. Bifascicular Block The ECH shows RBBB, LAD and First degree AV block. This is trifascicular block and is equivalent to a complete heart block. The treatment of choice is Pacemaker. 12 / 25 12. A 60-year-old female with severe epigastric pain presented to you. What else you will look for in this patient? A. Pansystolic Murmur B. Right Ventricular Infarction C. Acute pancreatitis D. Perforated Duodenal Ulcer Explanation: Inferior MI is caused due to involvement of the Right Coronary Artery in the majority of cases. Right ventricular infarction may be associated with inferior MI. Therefore do an ECG by placing V3 and V4 leads in the same intercostal positions of the chest but on the right side. These are called RV3 and RV4. If there is right ventricular infarction, there ECG will show STEMI in RV3 & RV4. 13 / 25 13. This is an ECG taken in a patient who was coded blue. What is the treatment of choice? A. Synchronized Cardioversion B. Amiodarone C. Defibrillation D. IV Magnesium Sulphate ECG shows VF which is a shockable rhythm during CPR. The treatment of choice is Defibrillation. 14 / 25 14. Elderly patient with IHD. ECG diagnosis? A. Sinus Arrhythmia B. Sick Sinus Syndrome C. Multifocal Atrial Ectopics D. Atrial Fibrillation 15 / 25 15. What to consider in this ECG A. Do Chest x-ray to look for pericardial effusion B. Repeat ECG on standard calibrations C. Do Thyroid Function Tests to exclude Hypothyroidism D. If patient is obese, this ECG is normal for him ECG show low amplitude waves. The ECG was taken at 0.5 mV. Standard calibration is 1 mV which is equal to 10 mm (10 small squares). Every ECG has an initial bar, as shown in fig with arrows, representing the voltage calibration of that ECG. 16 / 25 16. What is the positive finding in this ECG? A. Atrial Ectopics B. Sinus Bradycardia C. First Degree AV Block D. Sinus Rhythm 17 / 25 17. What is the likely diagnosis based on ECG findings A. Acute Anterior STEMI B. Acute Anterolateral STEMI C. Acute Pericarditis D. Left ventricular hypertrophy 18 / 25 18. What does this ECG showing A. Sinus arrhythmia B. LVH C. Bradycardia D. Normal 19 / 25 19. A 53-years-old male patient, with a history of heavy smoking, presented to ER with central crushing chest pain. What is your diagnosis? A. Acute Anterolateral MI B. Acute Inferior MI C. Acute Lateral MI D. Acute Anterior MI Explanation: The ECG reveal typical ST elevation in leads I, aVL with reciprocal ST changes in inferior leads. 20 / 25 20. What does this ECG show? A. Monomorphic Ventricular Tachycardia (VT) B. Ventricular Fibrillation (VF) C. Accelerated Idioventricular Rhythm D. Polymorphic VT The ECG shows Monomorphic VT with RBBB pattern and Extreme Axis 21 / 25 21. Comment what is the cardiac axis in this ECG? A. Extreme axis B. Right Axis Deviation (RAD) C. Left Axis Deviation (LAD) D. Normal axis 22 / 25 22. The ECG shows A. Prolonged QT interval B. Sinus Bradycardia C. Complete heart block D. Sinus rhythm 23 / 25 23. What is the ECG diagnosis A. Junctional Tachycardia B. Sinus Rhythm C. Sinus Tachycardia D. Supraventricular Tachycardia 24 / 25 24. What is the finding A. Sinus Rhythm B. Sinus Tachycardia C. Sinus Arrhythmia D. Sinus Block 25 / 25 25. What is this ECG consistent with? A. Hypothermia B. RBBB C. Lateral wall MI D. Brugada syndrome The ECG shows J-wave or Osborn waves, more typically seen here in anterior leads. LinkedIn Facebook Twitter VKontakte Visit our FB page Restart Quiz Send Feedback Previous Post Rheumatology Next Post Endocrinology
