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. What happens in phase 2 of the cardiac ventricular action potential?






2. How does angiotensin II raise MAP






3. most common heart tumor






4. Fatal arrhythmia






5. What is the time frame for arrhythmia risk in the evolution of MI






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






7. How are sarcomeres added in concentric hypertrophy?






8. retrosternal chest main with exertion - ST depression on ECG - likely due atherosclerosis






9. Equilibration of diastolic pressures in all 4 chambers - decreased CO from compression of heart by fluid in pericardium






10. which heart valves are afected most in rheumatic heart diseease






11. Which bacteria can cause endocarditis from prosthetic valves?






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






13. Exercise - overtransfusiion and excitiment causes and increase in...?






14. In an acute MI - are there any visible changes via LM in the first 2-4 hours






15. How are the sarcomeres added in eccentric hypertrophy?






16. What happens in phase 0 of the cardiac ventricular action potential?






17. What does an isoelectric ST segment indicate?






18. What causes the CO curve to shift upwards?






19. wartiike - sterile vegetations occur on both sides of the valve - commonly causes mitral regurg. SLE causes it






20. Which sympathetic receptors raise MAP






21. congenital heart defect with congenital rubella






22. In an EKG - What is the p wave?






23. The aortic arch receptors transmit along which nerve?






24. What are the four most common locations for atherosclerosis?






25. CO x Total peripheral resistance






26. Churg Strauss - presentation and test






27. When during cardiac nodal cells depolarize?






28. pulmonary veins drain into right heart circulation (SVC - coronary sinus)






29. Which organ has the largest arteriovenous difference






30. Which two mechanisms sense decrease MAP?






31. moncekberg






32. list the coronary vessels most likely to be occluded






33. Do dihydropyridine or non - dihyrdropyridine Ca channel blockers decrease contractility






34. fibrinous pericarditis several weeks post MI

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35. Chronic mitral stenosis can lead to what changes in size of the LA






36. What do the starling forces determine






37. with what heart sounds do ASD usually present?






38. When is the scar completely formed in an MI?






39. Which murmur is heard with VSD?






40. necrotizing granulomas in lung and upper airways - nectrotizing GN - small vessel vasculitis

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41. What is the gold standard for dx of MI in the first 6 hours






42. What is the progression of atherosclerosis?






43. coronary artery spasm - ST elevation






44. What is the early and late lesion in rheumatic heart disease






45. Rank the pacemakers cells






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






47. Which murmur is heard in aortic stenosis?






48. acute - self limiting necrotizing vasculitis in children associated with fever - conjunctivitis - strawberry tongue - desquamatous skin rash - lymphadenitis - coronary sinus aneurysms. Seen in asians






49. What kind of infarct show ST depression






50. congenital heart defect with 22q11