Which is not a risk factor for arterial disease?

Ascending venography cannot be used for which of the following?

After thrombus fills the vein and adheres to the wall of the vessel, it will then contract, and recanalization will begin.  How long does this generally take for recannalization to begin?

A patient with an ABI of 0.65 is most likely to be:

Which is NOt a component of Virchow’s triad?

Which vascular condition is known to cause a “string of pearls” sign and can cause high blood pressure and eventual rupture of the artery if left untreated?

Which is not believed to be a contributing factor to primary varicose veins

If the sensitivity of a noninvasive study is 94%, specificity is 90%, positive predictive value is 93% and the negative predictive value is 89%, which of the following percentages reflects overall accuracy? 

If all other factors remain constant, one would expect a reduction in vessel diameter to do which of the following?

Which condition characterized by a congenital narrowing of the thoracic aorta is being demonstrated in the following image?