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






2. What causes the CO curve to shift upwards?






3. what percentage of HTN is secondary to renal disease?






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






5. In an anteroseptal infarct - which artery is effected - and which leads show Q waves?






6. What does increasing intracellular Ca do?






7. What does the LAD supply?






8. What does mitral prolapse predeispose to?






9. What are common causes of mitral regurg?






10. When and why do you hear the S4 sound






11. Which kind of infarct show ST elevation - and/or pathologic Q waves






12. What is the most common cause of MI






13. What can cause mitral prolapse?






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






15. The cause of dyspnea on exertion?






16. When do you find hemosiderin laden macrophages in the lungs?






17. p - anca

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18. Mitral stenosis is most often secondary to which condition?






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






20. Why is there edema after burns or during infection






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






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






23. list the coronary vessels most likely to be occluded






24. How do beta blockers decrease contractility?






25. In normal S2 splitting - which valve closes first? What increases it?






26. What is the result of not have fast sodium channels in pacemaker cells?






27. Churg Strauss - presentation and test






28. In an EKG - What is the QT interval?






29. What causes tet of fallot?






30. When does extracellular calcium enter the cardiac muscle cells during contraction?






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






32. The carotid sinus transmits along which nerve?






33. diaphoresis - N/V - severe retrosternal pain - pain in left arm/jaw - SOB - fatigue - adrenergic symptoms






34. What causes hepatomegaly?






35. machine murmer






36. When and why is the S3 sound heard?






37. Which sympathetic receptors raise MAP






38. What kind of infarct show ST depression






39. Hyperplastic onion skinning






40. What is the characteristic pulse in aortic stenosis?






41. How does a patient with Tet of fallot learn to improve symptoms?






42. EDV is also known as






43. How does angiotensin II raise MAP






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






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






46. highly lethal malignancy of the liver - associated with vinyl chloride - arsenic - and thorosrast exposure






47. What causes aortic stenosis






48. Which two mechanisms sense decrease MAP?






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






50. absecnce of tricuspid valve - hypoplastic RV