When performing a Valsalva strain in the lower extremity the flow within a normal vein:

The three components of Virchow’s triad are:

Pain is one of the most consistent signs of peripheral elevated venous pressure.

What would a high probability for DVT correspond to on the Well’s score?

venous ulcer(1).jpg In the above image this ulcer would most likely be:

What is venous thrombosis secondary to compression of the subclavian vein at the thoracic inlet known as?

old thrombus(1)(1).jpg In the above image thrombus is present, from the appearance of the thrombus it is most likely:

With a distal augmentation in the lower extremity the normal response is:

Transducer compression should be repeated every 2-3 cm along the course of a vein when possible.

Which of the following are common symptom(s) associated with deep vein thrombosis?