USIDMS LE Arterial Doppler
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What kind of flow occurs at the entrance of a vessel? | Plug Flow.
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| In the vascular system where is the lowest energy or lowest pressure located? | The right ventricle of the heart.
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| Name the two types of Non-Laminar flow. | Helical Flow and Flow Separation (Eddy Flow).
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| True or False: Viscosity of blood is inversely proportional to the hematocrit. | False: directly proportional.
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| In a stenosis within a vessel, where are the increased velocities found? | Within the stenosis.
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| What is the pathology called where the arterial wall is inflamed and leads to the thrombosis of the vessel? | Arteritis.
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| Between Analog and Spectral Analysis, which one uses FFT to display frequencies? | Spectral Analysis.
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| If the patient has Median Arcuate Syndrome what is compressed? | The celiac axis.
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| What is the physical principle in a Noninvasive LE Doppler Exam? | The Doppler Effect.
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| Who is most commonly seen to have an entrapment syndrome? | Male athletes and weight lifters.
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Created by:
slwilliams2
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