Ch. 20 Angio. Flashcards
The 2 arteries that deliver blood to the heart muscle are:
A. Right and left pulmonary veins
B. Right and left brachiocephalic
C. Right and left coronary arteries
C. Right and left coronary arteries
Which of the following artieris does not originate from the arch of the aorta?
A. Brachiocephalic
B. Left common carotid
C. Right common carotid
C. Right common carotid
Each common caroitd artiery bifurcates into the internal and external arteies at the level of
A. C4
b. C6
C. C2
A. C4
The external common carotid does not supply blood to the:
A. Anterior portion of brain
B. Facial area
C. Anterior neck
A.
2 branches of each internal carotid artery, which are well visualized with an internal carotid arteriogram are the:
A. Posterior and middle cerebral arteries
B. Anterior and middle cerebral arteries
C. Right and left vertebral arties
B. Anterior and middle cerebral arteries
Which of the following veins do not drain blood from the head, face, and neck regions?
A. Right and left internal jugular veins
B. Right and left vertebral veins
C. Internal and external cerebral veins
C. Internal and external cerebral veins
True or False: The right subclavian artery arises directly from the aortic arch.
False
True or False: The cephalic vein is most commonly used from venipuncture,
False
True or False: The thoracic duct is the largest lymph vessel in the body
True
What is another term for the aortic bulb?
A. aortic stem
b. Aortic confluence
C. Aortic root
C. aortic root
Which one of the following is not performed by the lymphatic system? A. Produce lymphcytes and microphages B. Synthesize simple carbohydrates C. Filter lymph D. Return proteins and other substances
B. Synthesize simple carbohydrates
Solid food should be withheld fro approximately___ hours before an angiographic procedure.
8
Which of the following vessels is most often punctured for the Seldinger technique? A. Abdominal aorta B. Femoral vein C. Femoral artery D. Axillary artery
C. Femoral artery
Injection flow rate in angiography is not affected by: A. Viscosity of contrast media B. Lengthen and diameter of catheter C. Body temperature D. Injection pressure
C. Body temperature
What is the minimum amount of time a patient should remain on bed rest following an angiographic procedure?
A. 1 hour
B. 4 hours
C. 8 hours
B, 4