cardiology

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Author:
FireJosh
ID:
219493
Filename:
cardiology
Updated:
2013-05-13 21:25:17
Tags:
CCEMTP
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Description:
From cardiology outlines
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  1. _______% of population has PFO
    20
  2. ________ __________ artery supplies anterior R ventricle, inferior wall of L ventricle, Posterior L ventricle, and posterior 1/3 of septum
    Right Coronary
  3. ___ _____ _____ artery feeds anterior L ventricle, 2/3 septum, apex of L ventricle
    LAD
  4. _____ _______ supplies blood to L atrium and posterior wall of L ventricle
    L circumflex
  5. 4 key characteristics of myocardial cells
    • automaticity
    • conductivity
    • excitability
    • contractility
  6. normal stroke volume is ____ to ______ cc's per beat for average adult
    60-130
  7. _____ _______ is a function of preload, afterload, and contractility
    stroke volume
  8. Cardiac tissue have some control of their oxygenation on a local level through _____ _____. if a tissue is inadequately perfused metabolites including lactic acid stimulate vaso_____
    • autoregulation
    • dilation
  9. positive _______ test results (80% sensitivity) may not be indicative of cardiac disease in the following:
    women, diabetics, pt's with triple vessel disease
    stress
  10. Providers should stress the term______ when obtaining history since many pt's will not describe feeling as pain
    discomfort
  11. __________ is the most common presenting complaint in elderly patients with ACS
    dyspnea
  12. ________ pain can be modified on palpation in 36% of patients with an MI
    chest

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