Medical Billing

  1. These carry blood to the heart:



    D. veins
  2. Relaxation phase of heartbeat:
    a. diastole
    b. systole
    a. diastole
  3. Nature's pacemaker is this node:



    B. sinoatrial
  4. Node located on interatrial septum:



    B. atrioventricular
  5. Which of following is NOT one of the thress layers of chamber walls of the heart?



    C. parietal
  6. Septum that divides upper two chambers of heart:



    B. interatrial
  7. Valve between right atrium and right ventricle:



    A. tricuspid
  8. Outer two-layer covering of heart:



    D. pericardium
  9. These are chambers that receive blood:



    D. right & left aria
  10. This combining form means plaque:



    A. ather/o
  11. This combining form means vessel:



    A. angi/o
  12. This prefix means slow?
    brady-
  13. This prefix means fast?
    trachy-
  14. This suffix means hardening?
    -sclerosis
  15. This suffix means blockage or narrowing?
    _stenosis
  16. This suffix means separation?
    -lysis
  17. This suffix means tumor?
    -oma
  18. This suffix means enlargement?
    -megaly
  19. Lesion of caroid artery may lead to:



    D. stroke
  20. This blood pressure is hypertension:



    C. 140/90
  21. Infective endocarditis is inflammation of the interior of the lining of the heart and when caused by streptococci or staphylococci, the infection is:



    C. bacterial
  22. Angina pectoris is:



    A. chest pain
  23. In this type of regurgitation there is a backflow od blood from left ventricle into left atrium:



    C. mitral
  24. In this type of heart wall disorder, fibrous lesions form and encase heart:



    C. constrictive pericarditis
  25. Which of the following terms means "of unknown cause"?



    B. idiopathic
  26. This condition is also known as congestive cardiomyopathy:



    A. dilated
  27. This peripheral arterial disease most ofen occurs in young men who are heavy smokers:



    D. Buerger's
  28. This cardiomyopathy results in a thickened interventricular septum:



    A. hypertrophic
  29. This cardiomyopathy results in a stiffened myocardium:



    D. restrictive
  30. Long term effect of Rheumatic Fever:



    D. mitral valve disease
Author
Kathy719
ID
212062
Card Set
Medical Billing
Description
Cardiovascular System
Updated