exam ?
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which position best demonstrates the hepatic flexure | RAO and LPO
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opening between stomach and esophagus | esophogastric junction
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sthenic RT Lat | L1 level anterior mid cornel plane lower rib margin
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opening leaving the stomach | pyloric orifice pylorus
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the duodenal bulb is at what level on a sthenic body habitus | level L2 (L1-L2)
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LAO/RPO demonstrates which flexure | left colic flexure splenic
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different procedures demonstrate esophageal reflux | breathing exercises water test compression paddle toe touch maneuver
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which position best demonstrates the hepatic flexure | RAO and LPO
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sthenic RT Lat | L1 level anterior mid cornel plane lower rib margin
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opening leaving the stomach | pyloric orifice pylorus
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the duodenal bulb is at what level on a sthenic body habitus | level L2 (L1-L2)
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LAO left colic flexure splenic | RPO demonstrates which flexure
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different procedures demonstrate esophageal reflux | breathing exercises water test compression paddle toe touch maneuver
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Air in the fundus with the duodenal bulb and c loop in profile indicate what | RAO
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large intestine has this that the small intestine doesn't in a radiograph | haustra
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if you use an insufficient tech what happens to the radiograph | QM
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what do you tell a pt after the exam to do | drink lots of water because the contrast used can cause an obstruction it is not absorbed
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injection of a nutrient or medicine liquid into a bowel | enteroclysis
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take how many hrs for barium to reach rectum | 24hr
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single contrast KV | 100-125
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double contrast small bowl procedure | enteroclysis
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which segment is a common site for ulcers | first superior segment of the duodenum or bulb or cap
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at the level of T11-T12 to the right of the midline what is the part on a hyperstenic person is there | duodenal bulb
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prep for BE | cleaning of entire bowl
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LPO recumbent which parts are full of barium and which parts have air | fundus and body are full with barium and duodenal bulb is full of air
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LPO air in the pyloric asthenic | 2 in below L1 30 degree oblique
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when is the best time to see the rugae | empty stomach
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superimposition of the pylorus and duodenal bulb what modifications need made | angle CR 20-25 degrees to open body and pylorus cephalic
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gastric fold is called | rugae
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location of fundus | superior and most posterior
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at what level does the esophagus pass through the diaphragm | T10
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if you have acute appendicitis can you use a CT | yes
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barium gravitates to the ? when in a supine position (AP) | fundus - lowest portion of the stomach -most posterior
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clinical indication for the use of water soluble contrast | sensitivity to iodine
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hyperstenic the stomach is located where | high and transverse T11-T12
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fixed sensory ligament | ligament of treitz
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what can lead to esophagitis | GERD or esophageal reflux
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which exam best demonstrates divertculosis | double contrast BE
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Large intestine pt supine where is the air | sigmoid and transverse
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small bowl 1 | 2 hr 2 in above crest so at 1 hr where is the CR
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makes up most of small intestine | ileum
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RAO center asthenic air in fundus | 2in below L1 40 degree oblique lower rib margin
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RAO UGI bulb on a hyperstenic pt is not well visualized and not in profile | more rotation 70 degrees
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apple core napkin ring lesions | carcinoma
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act of chewing | mastication
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cant get enema tip in what do you do | call radiologist
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accessory organs of digestion | salivary pancreas liver gallbladder
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in digital radiography are overheads usually taken | nope
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barium gravitates to which part of the stomach when in the prone position( PA) | body and pylorus
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RAO stenic air in fundus | level L1 45-55 degree oblique lower rib margin
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On an UGI RAO on a asthenic pt if the bulb and c loop are not in profile then what is happening | over rotation
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tip angled how | toward the umbilicus
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location of flouro tube | under table
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in an erect position where does barium fall and what is distinctive about it | pyloric portion of the stomach
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largest in diameter | duodenum
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subdivisions of stomach | fundas body or corpus pyloric portion
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RT Lat asthenic | 2 in below L1 lower rib margin
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what demonstrates the gastric ulcers the best and what will it look like if the pt has them | double contrast; lucent halo sign upper GI
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what's the risk of using water soluble contrast on old people and children | dehydration
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rugae is also known as the | mucosal folds
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UGI 11x14 to include stomach and bulb where is the centering | mid L3-L4 region 1 1
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in a live person small intestine how many feet | 15-18ft
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where does the fourth ascending portion of the duodenum meet | jejunum and the duodenojejenal flexure
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smooth | ileum
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hypostenics stomach is where in the body | level of T11-L4 or 5
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diverticula's | numerous blind out pouching mucous wall
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twisting telescoping and stove pipe of intestines | volvulus
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on a hypostenic patient the bulb is at what level | L3-L4
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shortest | duodenum
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a fistula in the rectum to the urinary bladder is best seen in the ? position | cross table lateral
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pt poss. laceration in ER UGI what contrast do you use | water soluble oral
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on a hypostenic and astenic the stomach | L3-L4 is lower and more vertical J shaped
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lucent halo indicates | ulcer
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terminal ileum to the large intestine is in what quadrant | RLQ
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barium sulfate classifications | positive radiopaque not absorbed by the body thin 1-1 thick is 3-1 suspension never dissolves cant use if there may be perforation
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difficulty swallowing | dysphasia
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stenic pt stomach is where in the body | level of T10-T12
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RAO between the heart and the vertebra what part will you see and what other position demonstrates this part | esophagus and an LPO
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most effective to reduce dose | distance
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PA air in fundus sthenic | level L1 in to left vert column lower rib margin
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RAO hyperstenic air in fundus | 2 in above L1 70 degree oblique lower rib margin
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large intestine largest diameter | cecum
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cardiospasm | stricture or narrowing of the esophagus
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hyperstenic RT Lat | 2 in above L1 lower rib margin
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at what levels does the esophagus extend to | C5-6 - T11
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if the duodenal bulb in profile what position is it | RAO or LPO
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duodenal bulb or cap is in what portion | the 1st segment of the duodenum beginning of the pylorus
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esophagus is superimposed over vert column what's wrong | under rotation of body into RAO so increase rotation for correction
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bacteria make which vitamins in what part of the intestine then absorb them for usage | large intestine B and K proteins into amino acids
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stricture or narrowing of the esophagus peristalsis is reduced 2 | 3 of esophagus
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where is the romance of the abdomen located | head of pancreas in c loop of the duodenum
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irregular or ulcerative appearance of mucus -longitudinal streaking - caused by gastric juices into esophagus | esophageal reflux - GERD
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in a prone position where is the air | ascending descending rectum
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ulcerative colitis | cobblestone appearance along mucosa stovepipe haustra absent
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valsalva maneuver | deep breath and bear down
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gastric diverticulum's on the posterior aspect of the fundus what view should be used | lateral
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LPO sthenic air in pyloric | level L1 45 degree oblique left lat margin
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which sphincter allows chime and gastric juices out | pyloric sphincter
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why are PA preferred over AP | allows abdominal compression to separate various loops of the bowl and create better visibility
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3 cardinal rules | time distance and shielding
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tips for latex sensitive pt | latex free
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air rises so if the air is in the hepatic flexure which side are they on | left lat decub
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UGI prep | NPO 8 hrs before exam
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double contrast KV | 80-90
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feather appearance | jejunum
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mass of undigested material in stomach | bezoars
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another term for an axial AP | butterfly
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reduce exposure | bucky slot cover
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dead person is stretch out how many feet is it | 23
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gastrographine, gastroview classifications | calcium carbonate crystals room air co(2) calcium or mag citrite use if perforation or pt sensitive to iodine water soluble -passes through Gi faster absorbed by the body negative radiolucent
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fundus and body is filled with barium but bulb is filled with air and seen in profile on an UGI what position is this | LPO recumbent
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responsibility for majority of absorption of water and vitamins | small intestine
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which sphincter allows the food and fluid in | cardiac sphincter
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upper gI reveals stomach mucosa is not well visualized used 80KV 30mAs and 300ml barium sulfate high screen bucky 40sid what is wrong | kV too low 100-125 single contrast and 80-100 for double contrast
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enteroclysis indicated in pt with histories | bowel ileus regional enteritis malabsorption syndrome
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PA air in fundus athenic | 2 in below L1 lower rib margin
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when is a small bowl series complete | when the contrast meets the ilioceccal valve
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narrowing of esophagus worm like appearance or cobblestone enlarged veins | esophageal varices
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part of the intestine that is most fixed | duodenum flexure
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what 2 are retroperitoneal structures | c loop and duodenum and pancreas
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structure of salivary glands | parotid sublingual submandibular
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LPO hypersthenic air in pyloric | 2 in above lower rib margin L1 60 degree oblique
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cobble stone or string sign | regional enteritis or crohns disease
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invagination of one part of an intestine to another | intussusceptions children
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inflammation of the lining of the stomach | gastritis
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large intestine is how many feet | 5ft
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stomach duodenum retrogastric space | RT Lat
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possible hiatal hernia stomach | AP
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location of the greater curvature | lateral side of the stomach
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insert tip in what position | Sims
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ribs coming out on both sides shows which projection | AP
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longest segment of the duodenum | 2nd portion descending
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act of swallowing | deglutition
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image with air and fluid is all level | decubitus
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an infant with possible intussusceptions what kind of exam would you use | single contrast or gas
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location lesser curvature | medial of the body of the stomach
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another name for the illioccecal valve | terminal portion
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stomach is at what level in a hyperstenic pt | T9-T12 high and transverse
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upper most superior part of large intestine | left colic spenic flexure
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if all the barium is shifted to the right | RPO or LAO
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greatest potential for movement | transverse
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when both negative and positive contrast are used it is called | enteroclysis
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which segment does the head of the pancreas attach to with common bilary ducts and pancreatic ducts | 2nd segment of the duodenum
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the hapatic flexure is on what side is it higher or lower than the lt colic flexure | right and lower
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prep for esophagram | no prep
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