Class questions.txt

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Anonymous
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232954
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Class questions.txt
Updated:
2013-09-04 21:54:40
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Class questions
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Class questions
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  1. Electrical conduction system of ventricles
    changes in QRS
  2. Depolarization
    sodium in, K out
  3. U wave
    decrease in K
  4. Signs of cardiac tamponade
    narrowing pulse pressure, muffled heart sounds
  5. Increase in BNP
    heart failure
  6. Amiodarone
    atrial flutter (convert to sinus)
  7. Mitral valve stenosis
    dyspnea on exertion, fatigue, pitting edema, palpitations, orthopnea
  8. Pathophys changes in pt with MI at risk for cardiac shock
    decreased cardiac output and decrease in MAP
  9. Intermittent claudication
    PAD
  10. Can we titrate atenolol?
    No
  11. Precautions with endocarditis
    standard precautions
  12. Leads show
    views of the heart
  13. Pacer spikes but no QRS
    failure/loss of capture
  14. For sinus brady, what med?
    Atropine
  15. What treats vfib and vtach
    ICD
  16. Cardiac tamponade
    chest pain, SOB, distended neck veins, narrowing pulse pressure
  17. Pink frothy sputum
    pulmonary edema
  18. Preload
    filling and stretching (diastole)
  19. Afterload
    heart emptying (systole)
  20. Repolazation of purkinje fibers
    U wave
  21. PAD
    affected limb off bed
  22. Med given in acute PE
    morphine
  23. Primary class of meds in systolic heart failure
    ACE inhibitors
  24. Drug of choice during CPR to suppress vent dys
    lidocaine
  25. Pump failure that occurs
    cardiogenic shock
  26. Dominant function in cardiac failure
    pericardial effusion
  27. Elevated ST segments
    MI
  28. Amiodarone
    atrial flutter

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