CARDIOVASCULAR SYSTEM MCQ – Exercise 3

Q 1. a young basketball player with ht 188cm and arm span 197 cm has a diastolic murmur best heard in second right intercostals space likely cause of murmur is

Q 2. a young female presents with history of dyspnoea on exertion. On examination she has wide fixed split s2 with ejection systolic murmur (III/IV) in left second intercostals space . her ekg shows left axis deviation. The most probable diagnosis

Q 3. in essential hypertension changes seen in the heart are

Q 4. during cardiopulmonary resuscitation intravenous calcium gluconate is indicated under all of the following circumstances except

Q 5. investigation of choice for screening of proximal internal carotid artery stenosis is

Q 6. all of the following may be seen in patients of cardiac tamponade except

Q 7. a young athlete died of sudden cardiac arrest after atheletic activity.postmortem findings revealed interventricular septal hypertrophy.what is the most probable diagnosis

Q 8. the nine month old child of a diabetic mother presents with tachypnaea and hepatomegaly. Echocardiography of heart showed normal cardiac morphology with asymmetric septal hypertrophy. Which of the following you wil give to treat this child

Q 9. troponin T is preferable to CPK-MB in the diagnosis of acute myocardial infarction in all of the following situations except

Q 10. an early systolic murmur may be caused by all of the following except

Q 11. kussmauls sign is not seen in

Q 12. causes of raised JVP with hypotension are all except

Q 13. all of the following heart sounds occur shortly after s2 except

Q 14. sudden cardiac death may occur in all of the following except

Q 15. in case where BP= 60/30 mm Hg and CVP=1 MM the treatment of choice is

Q 16. an early systolic murmur may be caused by all of the following except

Q 17. cardiac output measured by thermodilution technique is unreliable in all of the following situations except

Q 18. a person with mitral regurgitation and atrial fibrillation presents with syncope.on examination the person has a heart rate of 55.what is the most probable cause

Q 19. swan ganz catheter measures

Q 20. torsades des pointes may be caused by which one of the following drugs

Q 21. a patient presents with tachycardia BP < 100 MM systolic and postural hypotension. Diagnosis is

Q 22. exercise testing is absolutely contraindicated in which one of the following

Q 23. a man with chest pain, ST segment depression in lead V1-V4 after 1 hour will not be given

Q 24. in a patient with chronic congestive cardiac failure all of the following drugs prolonged survival except

Q 25. the most common cause of tricuspid regurgitation is secondary to

Q 26. which of the following physical signs is seen in a patient with severe aortic stensfis

Q 27. all of the following heart sounds occur shortly after s2 except

Q 28. pardees sign is a feature of

Q 29. all of the following are the electrocardiographic features of severe hyperkalemia except

Q 30. all of the following statements regarding the ECG in actumor stageute pericarditis are true except