USIDMS LOWER EXTREMITY VENOUS
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 are the three layers of a vein? | intima
media
adventitia
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| what is another name for corresponding veins? | venae comitantes
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| normal connections that connect to a deep fascia | perforating veins
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| a congenital absence or deformity of some valves | primary venous insufficiency
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| caused by cold sensitivity, emotional stress, and inhalation of chemicals, mainly nicotine | vasconstriction
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| what 3 conditions must exist for DVT to occur? | 1. circulatory stasis
2. vein wall (intimal injury)
3. hypercoaguable state
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| what is known as a synovial cyst? | Baker's Cyst
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| which pathology gives an "ant farm" appearance? | lymphedema
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| what is the most important aspect of a DVT study? | transverse compression
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| what is the typical appearance of acute DVT? | visible thrombus, lightly echogenic or hypoechoic
dilated vessel
poorly attatched
may appear spongy
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Created by:
kmniemeier2
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