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 murmur is heard with mitral prolapse?






2. fibrinous pericarditis several weeks post MI

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3. In an EKG - What is the T wave?






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






5. which medications are used to maintain patency or close the ductus arteriosus?






6. What does an isoelectric ST segment indicate?






7. What constitues the upstroke in pacemaker cells?






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






9. How does digitatlis increase contractility?






10. congenital heart defect with 22q11






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






12. skin rash on buttocks and legs - arthralgia - intestinal hemorrhage - abdominal pain - melena. Follows URI - IgA immune complex - most common childhood systemic vasculitis






13. lymphatic malignancy associated with persistant lymphadema - post radical mastectomy






14. What is the cushing triad?






15. What is associated with paradoxical spliting of S2






16. Rank the following by speed of conduction - av node - atria - purkinjee - ventricles






17. Which bacteria causes endocarditis in the presence of colon cancer






18. Why is there edema after burns or during infection






19. polypoid capillary hemangioma that can ulcerate and bleed






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






21. In terms of starling forces - why does nephrotic syndrome or liver failure cause edems






22. In what disease states is blood viscosity increased?






23. stroke volume x HR =?






24. Which two mechanisms sense decrease MAP?






25. When does EF decrease






26. In an EKG - What is the QRS complex?






27. necrotizing granulomas in lung and upper airways - nectrotizing GN - small vessel vasculitis

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28. what happens to capillaries in lymphatic blockage






29. What are the diastolic heart sounds?






30. In terms of starling forces - why does heart failure cause edema?






31. prolonged PR interval






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






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






34. systolic - diastolic






35. What is the effect on the slope of phase 4 in pacemaker cells by Ach or adenosine?






36. What can cause mitral prolapse?






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






38. What does HTN predispose to?






39. congenital heart defect withdown syndrome






40. What supplies the posterior left ventricle?






41. Wegener's tx






42. What other syndrom is associated with infantile aortic coarctation






43. What do the starling forces determine






44. What is the most common cause of MI






45. What happens in phase 0 of the cardiac ventricular action potential?






46. Does blood flow across the actual ASD account for abnormal heart sounds? What is the reason?






47. Central chemoreceptors do not respond directly to which parameter?






48. How do catecholamines increase contractility?






49. Which murmur do you hear in mitral stenosis?






50. What channels do the the pacemaker cells lack?