Digestive System: Ch 17
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| show | fibrous, muscular, submucosal and mucosal layers
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| show | esophagus
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| The esophagus meets the stomach at the ___________. | show 🗑
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| show | T5-T6
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| show | 35-40 degrees
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| show | Hiatal Hernia and Esophageal vereces
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| What is the degree of obliquity for radiography of the stomach? | show 🗑
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| What is the best position to demonstrate the duodenal bulb and loop in the average patient? | show 🗑
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| show | LPO
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| What body type requires a large degree of obliquity? | show 🗑
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| What body type requires a small degree of obliquity? | show 🗑
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| Where is the CR directed when radiographing the stomach AP? | show 🗑
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| show | to penetrate barium
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| show | to reduce movement caused by peristalsis
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| When centering for an AP stomach, the fundus will be filled with ____. | show 🗑
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| show | air
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| show | barium
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| When centering for a LPO of the stomach, the duodenal bulb will be filled with ____. | show 🗑
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| What view of the stomach demonstrates the entire stomach and duodenal bulb and loop? | show 🗑
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| show | to demonstrate hiatal hernia and esophageal pereces
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| What is the recommended oblique projection and position for the best demonstration of the esophagus? | show 🗑
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| show | NPO after midnight
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| Food and fluid should be withheld for how many hours before a stomach exam? | show 🗑
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| THe expanded portion of the terminal esophagus is called the? | show 🗑
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| show | orifice = small opening; sphincter= muscle surrounding orifice
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| show | Rugae
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| Which projection of the stomach would best demonstrate a diaphragmatic herniation? | show 🗑
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| show | single contrast
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| show | pyloric sphincter
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| show | hypersthenic
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| show | asthenic
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| show | fundus
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| What is pyloric stenosis? | show 🗑
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| A life threatening condition when the esophagus ends in a blind pouch refers to: | show 🗑
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| show | hiatal hernia
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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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| What is peristalsis? | show 🗑
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| Dyspepsia is: | show 🗑
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| The distal portion of the stomach is called the: | show 🗑
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| Food enters the stomach thru the _____ and exits at the ____: | show 🗑
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| The external layers of the digestive organs are composed of fibrous membranes called the: | show 🗑
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| show | mucus
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| _____ connects the duodenum to the ileum. | show 🗑
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| show | transverse colon
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| _____ connects the jejunum to the cecum | show 🗑
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| show | stomach
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| show | esophagus
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| ____ connects the cystic and hepatic ducts to the duodenum | show 🗑
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| ____ connects the stomach to the jejunum | show 🗑
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| show | sigmoid
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| The RPO colon demonstrates the ____ flexure. | show 🗑
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| show | right (hepatic)
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| show | MCP - ASIS
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| Technical factors for an air contrast colon are adjusted. What technical factor is changed? Adjustment? Why is the adjustment made? | show 🗑
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| show | glucogen - stops peristalsis
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| The chassard lapine' method is used to demonstrate what portion of the colon? | show 🗑
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| show | prone; 30-40 degrees, caudal; ASIS
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| The lateral view of the colon demonstrates what area of the colon? | show 🗑
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| What position is used for insertion of the enema tip? | show 🗑
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| The centering point for a PA colon is: | show 🗑
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| What disease process does an air contrast colon demonstrate? | show 🗑
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| show | 2-3 degrees higher
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| When radiographing a patient for an air contrast exam, if the pt is in the R lateral position, which side of the descending colon has barium? | show 🗑
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| show | elbow and costal angle
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| Describe the location of the gallbladder in the sthenic, hyperstenic and asthenic patient: | show 🗑
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| show | weight
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| show | decubitus and upright
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| show | LAO; asthenic
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| What color do calcium stones appear on xray? Cholesterol stones? | show 🗑
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| show | RUQ; 2
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| What organ lies in the duodenal loop? | show 🗑
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| Bile is needed in the digestion of ? | show 🗑
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| Hydrochloric acid and enzymes are produced in the: | show 🗑
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| The colon has sacculations known as: | show 🗑
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| What is the name of the main bile duct that leads from the liver? | show 🗑
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| show | common hepatic duct
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| show | cecum
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| show | cystic duct
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| show | left/splenic
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| The common hepatic duct and cystic duct join together to form the: | show 🗑
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| The pancreas produces: | show 🗑
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| show | stores/removes dead RBC's and produces lymphocytes
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| show | parietal
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| show | visceral
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| What is the name of the junction between the small and large intestine? | show 🗑
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| show | absence of parasympathetic ganglia resulting in absence of peristalsis
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| The formation of bile associate with what abdominal structure? | show 🗑
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| Alpha cells within the pancreas are responsible for the secretion of: | show 🗑
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| The failure of the pancreas to produce insulin: | show 🗑
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| The common bile duct and the pancreatic duct join as they enter a chamber known as the: | show 🗑
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| THe folds of peritoneum that support the abdominal organs are call the: | show 🗑
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| What is the cavity posterior to the peritoneum? | show 🗑
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| show | sphincter of oddi
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| show | 5; 30
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| show | vagus
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| The specific exam of the biliary duct is termed ______. | show 🗑
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| show | bowel obstruction
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| show | jaundice
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| The _____ connects the jejunum and ileum; The ____ connects the stomach to the other abdominal organs. | show 🗑
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