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chapter 13 final- class 3

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
show 23 feet  
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in a person with good muscle tone, the length of the entire intestine is   show
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show 5 feet  
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the 3 divisions of the small intestine in descending order, starting with the widest division   show
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show duodenum  
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show LUQ & LLQ  
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show jejunum  
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show ileum  
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what two aspects of the large intestine are not considered part of the colon?   show
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show 4 sections and 2 flexures  
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List the two functions of the ileocecal valve:   show
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show vermiform appendix  
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jejunum   show
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Duodenum   show
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ileum   show
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show widest portion of the large intestine  
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show a blind pouch inferior to the ileocecal valve  
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acceding colon   show
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show distal part; also called the iliac colon  
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transverse colon   show
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sigmoid colon   show
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what is the term for the three bands of muscle that pull the large intestine into punches?   show
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these pouches, or sacculations, seen along the large intestine wall are called   show
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show plicae circulares  
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which portion of the small intestine is located primarily to the left of the midline?   show
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show ileum  
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what aspect of the small intestine is most fixed in position?   show
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show RLQ  
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which muscular band marks the junction between the duodenum and jejunum?   show
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the widest portion of the large intestine is the   show
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show left colic (splenic)  
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show cecum, transverse colon, sigmoid colon, ileum, jejunum  
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show ascending colon, descending colon, upper rectum, c loop of duodenum  
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infraperitoneal   show
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list two conditions that may prevent the use of barium sulfate during a small bowel series   show
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show young and dehydrated  
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ileus   show
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show new growth  
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show common birth defect found in the ileum  
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Malabsorption syndrome   show
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show Inflammation of the intestine  
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celiac disease   show
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regional enteritis   show
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giardiasis   show
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adenocarcinoma   show
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show large diverticulum of the ileum  
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show circular staircase or herringbone sign  
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giardiasis   show
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regional enteritis   show
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show "Break sign". A volvulus is when a loop of intestine twists around itself and the mesentery that supports it, resulting in a bowel obstruction.  
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giardiasis is a condition acquired through:   show
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Meckel's diverticulum(abnormal sac or pouch formed at a weak point in the wall of the alimentary tract) is best diagnosed with which imaging modality?   show
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show proximal small intestine  
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show 2 cups or 16 oz  
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when is a small bowel series deemed complete?   show
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show 15-30 minutes after ingesting contrast  
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t/f fluoroscopy is sometimes used during a small bowel series to visualize the ileocecal valve   show
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show double-contrast  
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what 2 types of contrast media are used for an enteroclysis procedure? (Enteroclysis is an imaging test, how a liquid called contrast material moves through the small intestine)   show
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show regional enteritis and malabsorption syndrome  
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show FALSE-24 hours  
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show duodenojejunal flexure (suspensory ligament)  
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what is the purpose of introducing methylcellulose during an enteroclysis?   show
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show therapeutic intubation  
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show NPO 8hrs before, no gum/smoking  
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show prone, to separate loops of bowel  
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polyp   show
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diverticulum   show
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intussusception   show
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volvulus   show
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show severe form of colitis  
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colitis   show
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which type of patient usually experiences intussusception?   show
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a condition of numerous herniations of the mucosal wall of the large intestine is called   show
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show volvulus  
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the most common form of carcinoma found in the large intestine   show
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t/f intestinal polyps and diverticula are very similar in structure   show
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t/f volvulus occurs more frequently in males than females   show
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show FALSE  
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t/f any stool retained in the large intestine may require postponement of a barium enema study   show
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show 1. gross bleeding 2. severe diarrhea 3. obstruction 4. Inflammatory lesions  
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show FALSE- castor oil  
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list the 3 types of enema tips commonly used   show
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t/f synthetic latex enema tips or gloves do not cause problems for latex-sensitive patients   show
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what water temperature is recommended for barium enema mixtures?   show
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show lidocaine  
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show sim's  
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show Umbilicus  
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which procedure is most effective to demonstrate small polyps in the colon?   show
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show rectal prolapse  
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which of the following procedures uses the thickest mixture of barium sulfate? a. single contrast b. double contrast c. evacuative proctogram d. enteroclysis   show
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into which position is the patient placed for imaging during the evacuative proctogram?   show
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show TRUE  
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show FALSE- 24inches  
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show TRUE  
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t/f both computed tomography and sonography may be performed to aid in diagnosing appendicitis   show
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t/f because of the density and the amount of barium within the large intestine, computed radiography should not be used during a barium enema   show
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show 2. 0.1% barium sulfate suspension is often instilled before procedure  
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another term for CT colonography (CTV) is   show
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show FALSE  
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why is oral contrast media sometimes given during a CTC(virtual colonoscopy)?   show
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what is the chief disadvantage of a CT colonography (CTC)?   show
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t/f single contrast barium enemas are performed commonly on patients with a clinical history of diverticulosis   show
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show 4. prone PA  
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t/f shielding is not recommended during studies of the lower GI tract?   show
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show every 20 to 30 minutes  
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the ________ position is recommended alternative for the lateral rectum projection during a double-contrast BE procedure   show
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what kV is recommended for a small bowel series (single contrast study)?   show
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where is the CR centered for the 15-minute radiograph during a small bowel series?   show
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show expiration  
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show ileocecal valve  
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which projections taken during a barium enema best demonstrate the right colic flexure?   show
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how much body rotation is required for oblique barium enema projections?   show
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which positions should be performed if the patient cannot lie prone on the table to visualize the left colic flexure?   show
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which projection during a double-contrast barium enema series best demonstrates the descending colon for possible polyps?   show
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show rectosigmoid region  
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show less superimposition of the rectosigmoid segments  
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what is another term for describing the AP and PA axial projections?   show
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show 90-100 kV  
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show 100-125kV  
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show 90-100kV  
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what medication can be given during a barium enema to minimize colonic spasm during a barium enema?   show
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show an abnormal sac or pouch formed at a weak point in the wall of the alimentary tract.  
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How long is the average small bowel if removed and stretched out during an autopsy?   show
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in a person with good muscle tone, the length of the entire intestine is   show
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how long does it usually take to complete an adult small bowel series?   show
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t/f fluro is sometimes used during a small bowel series to visualize the ileocecal valve?   show
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which aspect of the GI tract is primarily responsible for digestion, absorption and reabsorption? a. small intestine b. stomach c. large intestine d. colon   show
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show b. transverse colon and d. sigmoid colon  
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show small intestine  
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show dilates the intestinal lumen for better diagnosis  
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show appendicitis  
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show  
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which one of the following clinical conditions Is best demonstrated during evacuative proctography? a. itussusception b. volvulus c. rectal prolapse d. divertivulosis   show
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show false  
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