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DVT398-TR2
USIDMS Lower Extremity Venous
Question | Answer |
---|---|
What is May-Thurner syndome? | Iliac vein compression syndrome |
Does acute DVT contract or dilate the vessel? | Dilate |
Does chronic DVT contract or dilate the vessel? | Contract |
What is an infection of soft tissue that is often mistaken for acute DVT? | Cellulitis |
What is termed "sluggish flow"? | Rouleau Formation |
What is Rouleau formation suggestive of? | Proximal obstruction |
What are the 3 components of Virchow's Triad? | Circulatory stasis, vein wall trauma, hypercoagulable state |
Where is the proper augmentation site? | Distal to spectral waveform |
When a waveform is continuous, what is this an indication of? | Proximal DVT |
During valsalva maneuver, what happens to intrathoracic and intraabdominal pressure? | Increased |