Vascular Final Study Guide Part 3

15 Questions | Total Attempts: 323

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Vascular Final Study Guide Part 3 - Quiz

56-70


Questions and Answers
  • 1. 
    Venous ulcers occur near the lateral malleolus
    • A. 

      True

    • B. 

      False

  • 2. 
    There is little bleeding with an arterial ulcer
    • A. 

      True

    • B. 

      False

  • 3. 
    Phlegmasia alba dolens is characterized by severe swelling of the leg
    • A. 

      True

    • B. 

      False

  • 4. 
    Pregnancy and obesity are causes of primary varicose veins
    • A. 

      True

    • B. 

      False

  • 5. 
    Hypercoaguability of the blood may be related to myeloproliferative disorders
    • A. 

      True

    • B. 

      False

  • 6. 
    Virchow's Triad relates to blood stasis, hypercoaguabilty of blood and changes in venous walls.
    • A. 

      True

    • B. 

      False

  • 7. 
    Chronic hypertension may be a risk factor in the development of DVT
    • A. 

      True

    • B. 

      False

  • 8. 
    The calf muscle pump mechanism works because of the pressure gradient
    • A. 

      True

    • B. 

      False

  • 9. 
    Regarding statistical terminology in the evaluation of the accuracy of a particular examination, a false positive measn that the "gold standard" was negative, but the noninvasive ultrasound was positive
    • A. 

      True

    • B. 

      False

  • 10. 
    When supine, the hydrostatic pressure in the veins of the leg is approximately 15 mm/Hg
    • A. 

      True

    • B. 

      False

  • 11. 
    When fully distended, the cross sectional area of the vein is greater than that of the artery.
    • A. 

      True

    • B. 

      False

  • 12. 
    If the patient's brachial pulse is 140/80 mm/Hg, and the ankle pulse is 110/70 mm/Hg, then the AAI will be about .78
    • A. 

      True

    • B. 

      False

  • 13. 
    In regard to venous hemodynamics, the higher the intraluminal pressure, the lower the transmural pressure
    • A. 

      True

    • B. 

      False

  • 14. 
    The external iliac veins always contain valves
    • A. 

      True

    • B. 

      False

  • 15. 
    The Doppler waveform pattern in the SMA, after eating a high caloric meal, is highly resistive.
    • A. 

      True

    • B. 

      False

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