IR TEST QUESTIONS

The demonstration of portal circulation can be accomplished through an arterial injection into the

A pulmonary arteriogram is to be accomplished following the introduction of an iodinated contrast agent through a multihole catheter that has been placed into the

Percutaneous transhepatic cholangiography is most often used to evaluate and or eliminate

The conversion of the electronic video signal into a digital form acceptable to a computer is accomplished by a device called a/an

A series of uneven densities may be apparent on a digital fluoroscopic imaging systems due to the random distribution of x-rays. This effect is known as

In order to provide the desired spatial resolution with a digital fluoroscopic imaging system, the television monitor should have the following characteristics

The small spot or picture element that can display a particular gray scale or brightness level is called a

Which of the following types of emboli would specifically be associated with trauma a long bone?
A. Fat
B. Pulmonary
C. Air/gas
D. Tumor

What process adds a small amount of mask back into the subtracted image but not enough to effect the image?

To reverse overmedication of Versed,Valium, or Ativan,what is the proper counter agent?

Of the following medications, which one offers a relaxing amnestic effect on the patient?
A. Narcan
B. Ativan
C. Versed
D. Valium

The _______ is formed by the union of the superior mesenteric vein and the splenic vein?

Which of the does the celiac artery not supply?
the stomach, intestines,liver,spleen, and pancreas?

What supplies blood to the small intestines,cecum,ascending colon,hepatic flexure,and the right half of the transverse colon?

It supplies blood to the left half of the transverse colon, splenic flexure, descending colon,and rectosigmoid area?

_____ is a term describing a group of symptoms(pain, vomiting, cramping after eating, diarrhea, weight loss) caused by chronic poor blood flow?

The left and right hepatic ducts join to become the