ECG Quiz Home Cardiology 0% 19 votes, 0 avg 138 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 is the finding here? A. Sinus bradycardia B. Complete heart block C. Mobitz-II AV block D. Sinus arrest 2 / 25 2. 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 Inferior MI B. Acute Anterior MI C. Acute Posterior MI D. Acute Lateral MI 3 / 25 3. This ECG is suggestive of A. Left Ventricular Hypertrophy B. Acute Anterior STEMI C. Normal ECG D. Hyperkalemia 4 / 25 4. Patient with severe chest pain and diaphoresis. What is this ECG suggestive of? A. Anterior MI B. Anterolateral MI C. Pericarditis D. Lateral MI 5 / 25 5. This is an ECG taken in a patient who was coded blue. What is the treatment of choice? A. Defibrillation B. Synchronized Cardioversion C. IV Magnesium Sulphate D. Amiodarone ECG shows VF which is a shockable rhythm during CPR. The treatment of choice is Defibrillation. 6 / 25 6. What does this ECG show? A. AF with rapid & aberrant conduction B. VF C. Monomorphic VT D. Torsades de pointes 7 / 25 7. What is the ECG Rhythm here? A. Atrial Flutter B. AF with Fast Ventricular response C. VT D. SVT 8 / 25 8. This ECG was taken in a patient with DVT and acute chest pain with shortness of breath. What is the possible diagnosis? A. Pulmonary Embolism B. Acute Anterior MI (new RBBB) C. Unstable Angina D. NSTEMI The ECG shows typical S1Q3T3 changes, Right axis deviation and RBBB. 9 / 25 9. What does this ECG show? A. WPW syndrome – Type A B. Acute Posterior wall STEMI C. Right Ventricular Hypertrophy D. RBBB 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 10 / 25 10. What is the rhythm abnormality in this ECG strip? A. Long QT interval B. Wenckebach phenomenon C. No abnormality D. Sinus Bradycardia Explanation: The ECG strip shows gradual prolongation of the PR interval followed by a non-conducted P wave. This is Wenckebach Phenomenon or Second degree, Mobitz-I AV Block. 11 / 25 11. What abnormality is present in this ECG? A. Junctional Ectopics B. Sinus Arrhythmia C. No abnormality D. Atrial Ectopics 12 / 25 12. An elderly patient with dizziness and syncope has this ECG. What is the definitive treatment? A. Permanent Pacemaker B. Epinephrine C. Atropine D. Temporary Pacemaker 13 / 25 13. What is the likely diagnosis based on ECG findings A. Acute Anterolateral STEMI B. Acute Anterior STEMI C. Left ventricular hypertrophy D. Acute Pericarditis 14 / 25 14. What is the ECG diagnosis? A. SVT B. AF C. Multifocal atrial tachycardia D. Sinus Tachycardia 15 / 25 15. What type of ECG rhythm is this? A. Mobitz-II Block B. Junctional Ectopics C. Normal Sinus Rhythm D. Atrial Ectopics 16 / 25 16. What abnormality is present here? A. Mobitz I Av block B. Complete AV Block C. Mobitz II AV block D. 2:1 AV Block 17 / 25 17. What to consider in this ECG A. If patient is obese, this ECG is normal for him B. Do Chest x-ray to look for pericardial effusion C. Repeat ECG on standard calibrations D. Do Thyroid Function Tests to exclude Hypothyroidism 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. 18 / 25 18. This ECG is showing A. AF B. Atrial flutter C. Normal ECG D. AF with bradycardia Apparently, there are fibrillation waves, however by looking closely on ECG, QRS complexes are preceded by P waves, Heart rate is around 60 so no bradycardia. 19 / 25 19. Comment what is the cardiac axis in this ECG? A. Left Axis Deviation (LAD) B. Normal axis C. Right Axis Deviation (RAD) D. Extreme axis 20 / 25 20. What is the ECG diagnosis in this patient with acute severe chest pain? A. Acute Posteroinferior MI B. Acute Anteroinferior MI C. Acute Inferior MI D. Acute Anterior MI The ECG leads show ST elevation in inferior leads as well as posterior leads (labelled manually here as V7 and V8) 21 / 25 21. A young patient presented syncope. What is the ECG suggestive of? A. RBBB B. Early Repolarization C. Acute Anterior MI D. Brugada Syndrome 22 / 25 22. What abnormality? A. Electrical Alternans B. Ventricular Bigeminy C. Ventricular Trigeminy D. Ventricular Premature Contractions (VPCs) 23 / 25 23. A young patient presented with chest pain aggravating in lying posture. ECG shows features of: A. NSTEMI B. Acute Anterior MI C. Pericarditis D. Acute Lateral wall MI 24 / 25 24. What does this ECG show? A. SVT B. Atrial Flutter C. AF D. Sinus Tachycardia 25 / 25 25. What does this ECG show? A. Sinus Bradycardia B. Short QT interval C. First degree AV block D. Long QT interval LinkedIn Facebook Twitter VKontakte Visit our FB page Restart Quiz Send Feedback Previous Post Rheumatology Next Post Endocrinology
