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 does the U wave indicated?






2. What happens with a decrease of extracellular Na






3. clinical signs of cardiac tamponade






4. What does the starling curve show?






5. What causes the CO curve to shift upwards?






6. in the JVP - What is the a wave?






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






8. decrease blood flow to the skin due to arteriolar vasospasm in cold temp - emotional stress - also in SLE and CREST

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9. What is a normal EF






10. What is the danger of torsades to pointes?






11. What does the atria release in response to inc blood volume and atrial pressure






12. Which lab value indicates blood viscosity?






13. What is the S2 sound?






14. congenital heart defect with 22q11






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






16. MAP is also known as






17. Churg Strauss - presentation and test






18. which ethnic groups have higher association with HTN?






19. absecnce of tricuspid valve - hypoplastic RV






20. decrease stretch in baroreceptors leads to what response?






21. If HR is too fast (V tach) what happens during diastole?






22. most common heart tumor






23. When during cardiac nodal cells depolarize?






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






25. coronary artery spasm - ST elevation






26. What masks atrial repolarization?






27. In what disease states is blood viscosity increased?






28. SV CAP means?






29. How does acidosis affect contractility?






30. How does digitatlis increase contractility?






31. machine murmer






32. What is the effect on the slope of phase 4 in pacemaker cells by catecholamines and






33. What do the carotid and aortic bodies respond to?






34. exaggerated decrease in pulse during inspiration.

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






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






37. What happends in phase 1 of the ventricular cardiac action potential?






38. no change in PR interval followed by dropped beat






39. What causes aortic stenosis






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






41. with what heart sounds do ASD usually present?






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






43. what happens to capillaries in lymphatic blockage






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






45. Left to right shunts are more common in babies or kids?






46. What 4 things drive myocardial 02 demand?






47. What is associated with paradoxical spliting of S2






48. What is the progression of atherosclerosis?






49. What causes tet of fallot?






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