LGI Part 2 Word Scramble
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| Question | Answer |
| In order to insure that the entire length of the small intestine is filled with barium, delayed images should be taken until the barium is seen within the: | proximal colon |
| The desireable properties of barium sulfate used for visualization of the lower gastroinestinal tract: | ability to uniformly coat the intestinal wall, absence of foam forming elements |
| Radiographic images of the lower intestinal tract are obtained folloing the introduction of liquid barium sulfate suspension. The lateral and Chassard-Lapine projections are most commonly used in the evaluation of the: | rectosigmoind region |
| Normal saline may be used instead of tap water for mixing of a barium sulfate suspension to help prevent: | hypoglycemia in older adults during a BE |
| Radio graphic procedures would best be able to assist in a suspected diagnosis on Crohns ? | barium enema or small bowel series |
| during the radiographic evaluation of the large intestine using barium contrast agent, the AP oblique projections are most commonly employed to improve the visualization of the: | Right and left colic flexures |
| The use of high density barium contrast agent during imaging of a large intestine in combination with air has proven to be beneficial in the evaluation of: | intestinal polyps |
| Which part of the small intestine makes up 3/5 of its entirety? | ileum |
| Which part of the large intestine is located highest, or most superior in the abdomen? | left colic flexure |
| Which of the following structures is NOT considered to be part of the main colon? | cecum |
| Which part of the large intestine has the widest diameter? | cecum |
| Which part of the colon has the greatest amount of potential movement? | transverse colon |
| What is the term for the three bands of muscle that pull the large intestine into pouches? | taeniae coli |
| Which part of the colon will most likely be filled filled with ait with the patient in the prone position? | Ascending colon, decending colon and rectum |
| The circular staircase, or jerringbone pattern, is a common radiographic sign for a ileus | True |
| Which condition produce the cobblestone or string sign? | Regional enteritis ( Chron's disease) |
| term used to describe double contrast small bowel procedure? | enteroclysis |
| Avg adult, amt of barium ingested is one 16 oz for a small bowel series? | True |
| The tip of the catheter is advanced to the ______ during an enteroclysis | duodenojejunal flexure |
| The tapered or corkscrew radiographic sign is often seen with: | volvulus |
| Which radiographic sign is frequently seen with carcinoma of the colon? | napkin ring or apple core |
| Which of the following is classified as an irritant laxative? | castor oil |
Created by:
erikasmith28
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