Test your basic knowledge |

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. With what developmental disorder is VSD associated?






2. What is the most common tumor of the heart?






3. How does subendocardial MI/ischemia present on EKG?






4. What does nonbacterial thrombotic endocarditis cause?






5. How does contraction band necrosis occur?






6. What causes mitral valve prolapse?






7. Crushing chest pain lasting >20 minutes that radiates to left arm or jaw - diaphoresis - and dyspnea. Sx not relieved by NG.






8. Lower extremity cyanosis later in life - holostystolic machine like murmur.






9. Lower extremity cyanosis in infants? In adults?






10. With what disease is infantile coarctation of the aorta associated?






11. What are the forward and backward sx of LHF?






12. How do nitrates tx MI?






13. Which angina is relieved by Ca channel blockers?






14. What does a biopsy of hypertrophic cardiomyopathy look like?






15. What is the most common type of endocarditis?






16. What is the most common type of ASD? What %?






17. When does the heart have dark discoloration post MI?






18. What are the Jones criteria?






19. When is an MI pt at greatest risk for cardiogenic shock?






20. When would arrhythmia occur after MI?






21. What is the etiology of S viridans endocarditis?






22. What is the basic principle of CHF?






23. What is migratory polyarthritis?






24. What is the rate of congenital heart defects?






25. What is cardiogenic shock?






26. What causes microangiopathic hemolytic anemia in aortic stenosis?






27. What is the tx for VSD?






28. When do macrophagess infiltrate the myocardium post MI?






29. How does Eisenmeger syndrome occur?






30. What type of shunt results in cyanosis at birth?






31. What are the complications of mitral stenosis?






32. Turner syndrome is associated with which congenital heart defect?






33. What are the clinical features of endocarditis? What causes each feature?






34. Reperfusion of irreversibly damaged cells results in Ca influx - leading to hypercontraction of myofibrils.






35. What is the classic EKG finding of restrictive cardiomyopathy?






36. What gross and microscopic changes occur 4-24 hours after an MI?






37. What is the most common cause of RHF? What are others?






38. What effect does chronic rheumatic heart disease have on the aortic valve?

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39. What is the most common cause of endocarditis in IV drug users?






40. What is the main cause of MV regurg? What are other causes?






41. In which pts does S viridans cause endocarditits?






42. What type of collagen is involved in fibrosis?






43. What causes angina and syncope in aortic stenosis?

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44. Hypertension in upper extremities - hypotension in lower extremities - notching of ribs on CXR.






45. What is the effect of mitral regurg on the heart?






46. What is the 1day-1wk -1mo mneumonic for MI?






47. What is the only Jones criteria that doesn't resolve with time?






48. What areas of the heart does the LAD supply?






49. Which chambers of the heart are generally spared in an MI?






50. What is endocardial fibroelastosis? In what population is it found?