ECG Quiz Home Cardiology 0% 19 votes, 0 avg 136 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. A 64-years-old, male patient with diabetes, presented to the ER with chest pain and sweating. His cardiac biomarkers were found to be elevated. This is his ECG. What is the diagnosis? A. Unstable Angina B. Acute Inferior MI C. Digoxin toxicity D. NSTEMI 2 / 25 2. 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 Anterior MI B. Acute Inferior MI C. Acute Lateral MI D. Acute Anterolateral MI Explanation: The ECG reveal typical ST elevation in leads I, aVL with reciprocal ST changes in inferior leads. 3 / 25 3. What to consider in this ECG A. Do Chest x-ray to look for pericardial effusion B. Do Thyroid Function Tests to exclude Hypothyroidism C. If patient is obese, this ECG is normal for him D. Repeat ECG on standard calibrations 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. 4 / 25 4. What is the ECG Rhythm here? A. Atrial Flutter B. AF with Fast Ventricular response C. SVT D. VT 5 / 25 5. A 60-years-old female patient with diabetes presented to you with severe pain in the epigastric region and dizziness. ECG show these changes. What is your diagnosis? A. Acute Anterior MI B. Acute Posterior MI C. Acute Inferior MI D. Acute Lateral MI 6 / 25 6. What does this ECG show? A. Atrial Flutter B. AF C. SVT D. Sinus Tachycardia 7 / 25 7. Comment what is the cardiac axis in this ECG? A. Normal axis B. Extreme axis C. Right Axis Deviation (RAD) D. Left Axis Deviation (LAD) 8 / 25 8. A young patient presented with chest pain aggravating in lying posture. ECG shows features of: A. Acute Anterior MI B. Pericarditis C. NSTEMI D. Acute Lateral wall MI 9 / 25 9. What does this ECG showing A. LVH B. Bradycardia C. Normal D. Sinus arrhythmia 10 / 25 10. This 68-years-old patient, a known diabetic and IHD case, presented with syncope. What does the ECG show? A. Right Bundle Branch Block B. First Degree AV 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. 11 / 25 11. What does this ECG show? A. Accelerated Idioventricular Rhythm B. Monomorphic Ventricular Tachycardia (VT) C. Polymorphic VT D. Ventricular Fibrillation (VF) The ECG shows Monomorphic VT with RBBB pattern and Extreme Axis 12 / 25 12. What is the ECG diagnosis? A. Multifocal atrial tachycardia B. Sinus Tachycardia C. SVT D. AF 13 / 25 13. An elderly patient with dizziness and syncope has this ECG. What is the definitive treatment? A. Epinephrine B. Atropine C. Permanent Pacemaker D. Temporary Pacemaker 14 / 25 14. The ECG shows A. Sinus rhythm B. Complete heart block C. Sinus Bradycardia D. Prolonged QT interval 15 / 25 15. What does this ECG show? A. AF with rapid & aberrant conduction B. VF C. Torsades de pointes D. Monomorphic VT 16 / 25 16. What is the ECG diagnosis A. Supraventricular Tachycardia B. Sinus Tachycardia C. Junctional Tachycardia D. Sinus Rhythm 17 / 25 17. What is the ECG diagnosis in this patient with acute severe chest pain? A. Acute Anterior MI B. Acute Posteroinferior MI C. Acute Anteroinferior MI D. Acute Inferior MI The ECG leads show ST elevation in inferior leads as well as posterior leads (labelled manually here as V7 and V8) 18 / 25 18. What is this ECG consistent with? A. Lateral wall MI B. Hypothermia C. RBBB D. Brugada syndrome The ECG shows J-wave or Osborn waves, more typically seen here in anterior leads. 19 / 25 19. What abnormality? A. Ventricular Trigeminy B. Ventricular Premature Contractions (VPCs) C. Electrical Alternans D. Ventricular Bigeminy 20 / 25 20. This elderly male patient, a known case of IHD, presented with dizziness and syncope. What does this ECG reveal? A. Complete Heart Block B. Sinus Bradycardia C. Mobitz II AV Block D. Sick Sinus Syndrome 21 / 25 21. What is the ECG diagnosis? A. Atrial Flutter with variable block B. Atrial Flutter C. Patient with Parkinsonian tremors D. Atrial Fibrillation with coarse fibrillatory waves Explanation: This ECG shows sawtooth waves (flutter waves) in the majority of leads with irregularly placed QRS waves. Therefore it is suggestive of Atrial Flutter with variable block. Tremors will show abnormal baseline only in limb leads. 22 / 25 22. Elderly patient with IHD. ECG diagnosis? A. Atrial Fibrillation B. Sick Sinus Syndrome C. Sinus Arrhythmia D. Multifocal Atrial Ectopics 23 / 25 23. What is the ECG diagnosis here? A. Mobitz-II AV Block B. Rate controlled AF C. Complete AV Block D. Mobitz-I AV Block 24 / 25 24. What does this ECG demonstrate? A. Right bundle branch block B. Interventricular conduction defects C. Pacemaker D. Left bundle branch block 25 / 25 25. What does the ECG shows? A. Monomorphic VPCs B. Quadrigeminy C. Idioventricular Rhythm D. Polymorphic VPCs LinkedIn Facebook Twitter VKontakte Visit our FB page Restart Quiz Send Feedback Previous Post Rheumatology Next Post Endocrinology
