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DVT 423-ML1
USIDMS LE Venous Insufficiency
| Question | Answer |
|---|---|
| What grade of reflux involves 2-4 seconds of reflux post maneuver? | Grade 2 |
| What is the name of the vein that comes off of the GSV at about the level of the medial thigh? | Giacomini Vein |
| What is the name of the zone where most perforators can be visualized? | The Gaitor Zone |
| What is the best position for evaluating perforators? | Either patient sitting with the legs dependent or patient standing |
| What is the GSV diameter that is consistent with reflux at the level of the SFJ? | >9mm |
| True/False Saphenous veins are contained within fascial envelopes. | True |
| What is the first step in performing a venous insufficiency protocol exam? | Ruling out chronic DVT |
| What are the 3 current methods of vein ablation procedures? | Radiofrequency, Laser, and Sclerosing foam injection |
| What does the term tributary mean? | Branch |
| What is sclerotherapy? | Spider vein treatment |