Test your basic knowledge |

Cardiology

Subject : health-sciences
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Which class of drugs decrease preload






2. How does digitatlis increase contractility?






3. lymphatic malignancy associated with persistant lymphadema - post radical mastectomy






4. friction rub - 3-5 days post MI






5. systolic - diastolic






6. When do you see extensive coagulative necrosis in an MI






7. What supplies the posterior left ventricle?






8. What is a normal EF






9. Which murmur is characteristic of mitral/tricuspid regurg?






10. fibrous plaques and atheromas in intima of arteries






11. Which murmur is heard with mitral prolapse?






12. What is the difference between the fetal and neonatal direction of blood flow in a patent ductus arteriosus






13. How are cadiac myocytes eltrically coupled?






14. How does aldosterone raise MAP






15. What is the machine like murmur? What is the heart pathology and the predisposing causes






16. Why is there edema after burns or during infection






17. What is indicated when CO and venous return are equal?






18. p - anca

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19. list the coronary vessels most likely to be occluded






20. How do beta blockers decrease contractility?






21. The cause of pulmonary edema - paroxysmal nocturnal dyspnea?






22. what happens to capillaries in lymphatic blockage






23. sudden death in young atheletes - S4 - apical impulses - outflow obstruction






24. What other congenital abnormality is necessary for life for a patient with transposition of the great vesses?






25. S3 - dilated heart on US - balloon appearance on CXR - eccentric hypertrophy






26. Which lab value indicates blood viscosity?






27. which ethnic groups have higher association with HTN?






28. What causes the ejection click in the Cres - decres murmur?






29. The cause of dyspnea on exertion?






30. rate of 02 consumption/ arterial 02 - venous 02 ccontent=CO






31. In a lateral wall infarct - which artery is effected - and which leads show Q waves?






32. In an inferior wall infarct - which artery is affected and which leads show Q waves






33. Which bacteria causes endocarditis in the presence of colon cancer






34. What is the S1 sound?






35. Wegener's tx






36. What can cause mitral prolapse?






37. On the cardiac cycle graph - on which corners do the opening and closing of the aortic and mitral valves occur?






38. delta wave on ECG - accesory conduction pathway from atria to ventricles - reentry leading to supraventricular tachycardia






39. PROVe






40. which medications are used to maintain patency or close the ductus arteriosus?






41. Which valve is commonly involved in bacterial endocarditis from IV drug use and Which bacteria are most common?

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42. In the evolution of an MI - when the risk for free wall rupture - tamponade - papillary muscle rupture - or interventricular septal rupture the hightest? Why?






43. Right to left shunts are more common in babies or kids?






44. Which area of the endocardium is especially vulnerable to infarction? Why?






45. Which two mechanisms sense decrease MAP?






46. What does increasing intracellular Ca do?






47. What are the 5 T's of cyanoitc babies






48. In the cardiac cycle - which period has the highest 02 consumption?






49. In an EKG - What is the PR interval?






50. Given P = QR - what factors influence resistance?