Which is NOT a classic symptom associated with chronic mesenteric ischemia?

A patient presents to your diagnostic facility with an acute onset of left hemiplegia.  Your carotid duplex study yields the following information.  How might this be interpreted? 

In performance of the segmental pressures examination of the legs, how many cuffs are preferred?  

Which of the following is not a venous symptom? 

The highest peak systolic velocity is found:

What can you conclude based upon the following image?

Composition of the arteries does not include:

Which of the following regarding veins is FALSE

Select the factor least likely to contribute to DVT:

A condition that presents as a severely swollen, blue, cool lower extremity is called: