RAD160 Digestive
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What quadrant is the liver located in? | show 🗑
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| How many lobes does the liver have? | show 🗑
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| show | pancreas
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| show | fats
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| Hydrochloric acid and enzymes are produced in the _____. | show 🗑
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| show | haustra folds
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| What is the name of the main bile duct that leads directly from the liver? | show 🗑
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| show | common hepatic duct
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| The proximal pouch like portion of the colon is called? | show 🗑
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| show | cystic duct
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| What flexure lies between the transverse and descending colon? | show 🗑
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| show | common bile duct
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| What 3 things does the pancreas produce? | show 🗑
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| show | produces lymphocytes, removes dead red blood cells
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| show | parietal peritoneum
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| What is the inner portion of the sac lining the abdominopelvic cavity? | show 🗑
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| show | ileocecal valve
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| What organ does Hirschsprungs disease affect? | show 🗑
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| show | colon
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| What abdominal structure produces bile? | show 🗑
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| Alpha cells within the pancreas are responsible for secretion of _____. | show 🗑
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| show | diabetes
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| show | hepatopancreatic ampulla (ampulla of Vater)
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| show | omenta and mesentery
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| What is the cavity posterior to the peritoneum? | show 🗑
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| show | sphincter of hepatopancreatic ampulla (Oddi)
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| What is the centering point for esophagram films? | show 🗑
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| show | 35-40 degrees
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| show | hiatal hernia, esophageal varices
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| show | 40-70 degrees
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| show | RAO
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| show | LPO
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| What body type requires a large degree of obliquity? | show 🗑
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| show | asthenic, sthenic
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| show | midway between xiphoid & crest
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| Why is high kVp necessary for stomach radiography? | show 🗑
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| show | to eliminate motion from peristalsis
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| show | barium
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| show | air
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| In an RAO position of the stomach, the duodenal bulb will be filled with _____? | show 🗑
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| show | air
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| In what position will the entire stomach and duodenal bulb and loop be demonstrated? | show 🗑
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| show | to demonstrate hiatal hernia or esophageal varices
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| show | mucosal, submucosal, muscular, fibrous (serosa)
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| What is the recommended oblique projection and position to best demonstrate the esophagus? | show 🗑
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| show | C6
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| What is the patient prep for a morning stomach exam? | show 🗑
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| Food and fluid should be withheld for how many hours before a stomach exam? | show 🗑
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| show | cardiac antrum
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| show | rugae
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| Which stomach projection would best demonstrate a diaphragmatic herniation? | show 🗑
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| What is the routinely used method for examining the stomach? | show 🗑
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| What are the muscles that control the opening etween the stomach and duodenum? | show 🗑
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| For which body type is the stomach almost horizontal? | show 🗑
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| show | asthenic
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| What is the most proximal part of the stomach? | show 🗑
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| What is pyloric stenosis? | show 🗑
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| What is the life threatening condition where the esophagus ends in a blind pouch? | show 🗑
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| What is it called when part of the stomach slips through the diaphragm into the thorax? | show 🗑
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| What is it called when a patient has difficulty swallowing? | show 🗑
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| show | parotid
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| show | normal contraction waves of the digestive tract
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| show | sphincter
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| Dyspepsia is? | show 🗑
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| What is the distal portion of the stomach called? | show 🗑
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| Food enters the stomach through the? | show 🗑
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| show | pyloric sphincter
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| show | serosa
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| What is the only major secretion of the esophagus? | show 🗑
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| The esophagus is where in relation to the trachea? | show 🗑
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| show | jejunum
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| show | transverse colon
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| show | ileum
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| What connects the esophagus to the duodenum? | show 🗑
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| show | esophagus
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| show | common bile duct
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| What connects the stomach to the jejunum? | show 🗑
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| What connects the rectum to the descending colon? | show 🗑
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| Which flexure is demonstrated in the RPO colon? | show 🗑
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| Which flexure is demonstrated in the LPO colon? | show 🗑
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| show | on MCP at the level of ASIS
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| How and why are technical factors changed for an air contrast colon? | show 🗑
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| show | glucagon to relax the bowel
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| The Chassard-Lapine method demonstrates what portion of the colon? | show 🗑
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| How and where is the CR directed for PA axial colon? | show 🗑
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| show | rectum
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| show | Sim's
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| show | iliac crest
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| What disease process does an air contrast colon demonstrate? | show 🗑
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| show | use two transverse IRs or center higher
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| show | medial
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| show | elbow and costal angle
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| Where is the gallbladder in a sthenic patient? | show 🗑
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| Where is the gallbladder in a hypersthenic patient? | show 🗑
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| show | low and medial
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| show | by the patient's weight
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| show | upright or decubitus
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| show | LAO
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| What color do calcium stones appear in an x-ray? | show 🗑
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| What color do cholesterol stones appear in an x-ray? | show 🗑
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| Which curvature is located on the medial border of the stomach? | show 🗑
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| show | duodenum
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| In which abdominal region does the large intestine originate? | show 🗑
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| show | 2-3 hours; 24 hours
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| show | upright
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| What two recumbent oblique positions can demonstrate a barium-filled esophagus between the vertebrae and heart? | show 🗑
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| What is a major advantage of the double-contrast UGI over the single-contrast? | show 🗑
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| Which body habitus produces the greatest visceral movement when moved from prone to upright? | show 🗑
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| Why should lower lung fields be included in a PA projection as part of the UGI exam? | show 🗑
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| For a double-contrast UGI exam AP oblique projection in recumbent LPO, how will the duodenal bulb and pyloric canal appear? | show 🗑
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| For the single-contrast UGI exam with the patient recumbent, which projection produces the best image of a barium-filled pyloric canal and duodenal bulb in sthenic patients? | show 🗑
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| show | PA oblique in RAO
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| What breathing instructions should be given for UGI radiographs? | show 🗑
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| show | gas-filled
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| show | right lateral
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| show | L1-L2
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| Which exam of the alimentary canal requires a series of radiographs to be taken at specific time intervals after ingestion of contrast? | show 🗑
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| For a small bowel series on a patient with hypomotility of the small intestine, what can be done to accelerate peristalsis? | show 🗑
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| What patient instructions should be given if cramping is experienced during filling of the large intestine for a BE? | show 🗑
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| How far should the enema tip be inserted for a BE? | show 🗑
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| show | to help separate overlapping loops of the distal bowel
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| show | sigmoid and rectum
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| How many degrees and in which direction should the CR be directed for the PA axial during BE? | show 🗑
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| show | right colic flexure
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| What two oblique projections can demonstrate the left colic flexure during a BE? | show 🗑
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| What structure of the large intestine is best demonstrated if the patient is rotated 45 degrees from supine with the right side away from the table during BE? | show 🗑
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| show | lateral
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| show | lateral
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