MindTap Chapter 25 Review: Peripheral Vascular Surgery
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18 Terms
Pablo, the CST in the scrubbed role on an embolectomy procedure, should have _____ scissors and a _____ catheter available for arteriotomy.
Potts-Smith; Fogarty
3 multiple choice options
Which of the following diagnostic procedures is used for patients with diffuse small vessel arterial disease?
plethysmography
3 multiple choice options
Capillaries are microscopic vessels designed to exchange nutrients and wastes between the blood and tissue fluid around the cells in areas that are called:
capillary beds
3 multiple choice options
Narrowing of the lumen of the vessel is called:
vasoconstriction
3 multiple choice options
During an angioscopy procedure, the CST should confirm with the surgeon the size of the angioscope to be used to avoid inducing:
vasospasm
3 multiple choice options
The primary diagnosis that may cause transient cerebral ischemia is:
carotid stenosis
3 multiple choice options
A common disorder of the arteries characterized by thickening and loss of elasticity of the arterial walls is:
arteriosclerosis obliterans
3 multiple choice options
The abdominal aorta bifurcates into the left and right _____ arteries.
common iliac
3 multiple choice options
A minimally invasive procedure designed for patients who are at high risk for conventional carotid endarterectomy is:
TCAR
3 multiple choice options
The choice graft for distal bypasses of the lower extremity remains:
saphenous vein
3 multiple choice options
Groshong, Hickman, and Broviac are types of:
central venous catheters
3 multiple choice options
Which of the following layers of the artery is composed of a lining of endothelium?
tunica intima
3 multiple choice options
When passing a vessel loop to the surgeon, the CST knows to:
place the end of the loop into the right-angle clamp
3 multiple choice options
Which of the following instruments has interchangeable bullet tips?
CV tunneler
3 multiple choice options
When using small polypropylene suture, the CST knows to place _____ towels on the Mayo stand.
white
3 multiple choice options
A primary arteriovenous fistula shunt is commonly created using which of the following two structures?
cephalic vein and radial artery
3 multiple choice options
A Doppler probe may be used intraoperatively to:
assess blood flow after an anastomosis
3 multiple choice options
A small patch that is added to polypropylene suture to reinforce an anastomosis is called a:
pledget
3 multiple choice options