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 is the progression of atherosclerosis?






2. How are cadiac myocytes eltrically coupled?






3. When does EF decrease






4. coronary artery spasm - ST elevation






5. How does aldosterone raise MAP






6. Restrictive cardiomyopathy causes






7. When and why do you hear the S4 sound






8. no relation between p waves and QRS intervals - treatment and predisposing factor






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






10. benign cap hemangioma of infancy - spont regresses






11. Weak pulses - notching of the ribs on xray - HTN in upper extremeties and weak peripheral pulses






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






13. What are anitschkow's cells






14. What 4 things drive myocardial 02 demand?






15. What do patients die early from in rheumatic heart disease?






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






17. What is sudden cardiac death most commonly due to...






18. What happens in phase 4 of the cardiac ventricular action potential?






19. What is associated with paradoxical spliting of S2






20. Fatal arrhythmia






21. most common primary cardiac tumor in children - associated with tuberous sclerosis






22. Hyperplastic onion skinning






23. Which class of drugs decreases afterload?






24. moncekberg






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






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






27. L to R shunt becomes R to L due to increase pulm pressures from original congenital heart defect

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28. In the cardiac and vascular function curves - In what instance is the vascular curve shifted to the left?






29. When during cardiac nodal cells depolarize?






30. What cardiac change occurs in pregnancy?






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






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






33. What is the most common cause of MI






34. stroke volume x HR =?






35. The 7 complications of MI

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36. systolic - diastolic






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






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






39. How does angiotensin II raise MAP






40. Where does coronary artery occlusion occur most commonly?






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






42. machine murmer






43. What causes the cushing reflex and why






44. Which vessels account for the most total peripheral resistance






45. Which lab value indicates blood viscosity?






46. EDV - ESV






47. MAP is also known as






48. What causes the CO curve to shift upwards?






49. failure of truncus arteriosus to divide?






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