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 decreases afterload?






2. Which valve is most commonly involved in bacterial endocarditis?






3. benign - painful - red - blue tumor under fingernails from smooth muscle cells






4. Which organ has ht highest blood flow per gram of tissue






5. Which murmur is heard with VSD?






6. When do coronary arteries fill?






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






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






9. How do beta blockers decrease contractility?






10. no change in PR interval followed by dropped beat






11. How are cadiac myocytes eltrically coupled?






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






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






14. What does the LAD supply?






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






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






17. segmental thrombosing vasculitis of small and medium vessels in smokers with intermittent claudication - superficial nodular phlebitis - raynaud's - gangrene and severe pain - autoamputation of digits is possible

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18. Expiration causes an increase in which sided heart sounds






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






20. Does eccentric hypertrophy or concentric hypertrophy cause systolic disfunction






21. What does T wave inversion indicated?






22. serum marker for wegener's






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






24. tearing chest pain radiation to the back - associated with marfan






25. What happens in phase 3 of the cardiac ventricular action potential?






26. dilated tortous veins due to chronically inc venous pressure - poor wound healing - varicose ulcers






27. When and why do you hear the S4 sound






28. What is the progression of atherosclerosis?






29. Which bacteria can cause endocarditis from prosthetic valves?






30. Which enzyme rises after 4 hours and is elevated for 7 to 10 days after an MI?






31. immune mediated transmural vasculitis with fibrinoid necrosis - small and medium vessels - renal and viscera - not pulm arteries - hep B seropos in 30% of pts






32. Where are pacemaker cells?






33. benign capillary skin papules in AIDS patients mistaken for kaposi sarcoma - caused by bartonella henselae






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






35. Which organ has the largest arteriovenous difference






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






37. What is the definition of HTN?






38. What is associated with paradoxical spliting of S2






39. What is the difference between adult and infantile type aortic coarctation?






40. polypoid capillary hemangioma that can ulcerate and bleed






41. with what heart sounds do ASD usually present?






42. sawtooth wave

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






44. Which class of drugs decrease the murmur heard in aortic regurg?






45. bening capillary hemangioma of elderly - does not regress






46. PCWP is an estimate of...






47. Endothelial malignancy of the skin assocated with HHV-8 and HIV

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48. How does aldosterone raise MAP






49. What is the characteristic pulse in aortic stenosis?






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