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Question
Answer
Used to assess pressures and motility in the gastrointestinal tract   Gastrointestinal Manometry  
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The movement of the Manometric catheter from the abdominal cavity into the thoracic cavity   Respiration Inversion Point  
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A connective tissues disease that leads to loss of esophageal motility because of absent muscle contraction   Scleroderma  
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A provocative test using exogenous acid exposure to reproduce chest pain   Bernstein Test  
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Assesses the response of the internal and external sphincters to the stimulus of bowel distention   Anorectal Manometry  
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The abnormal condition of the buildup of amyloid in the intestinal wall   Systemic Amyloidosis  
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are for electrocoagulating tissue for those at increased risk of bleeding   Hot Biopsy Forceps  
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accomplished by swabbing the rectal area looking for infectious disease   Rectal Culture  
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equipment that allows for small bowel biopsy   Carey Capsule  
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Equipment that allows for small bowel biopsy   Crosby Capsule  
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A biopsy that is immediately mounted and examined for quick results   Frozen Section Biopsy  
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involves passing a tiny brush through the biopsy channel   Brush Cytology  
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a study in which a patient swallows the radiopaque contrast so that the esophagus can be evaluated   Barium Swallow  
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with small bowel follow through allows the evaluation of the gastrointestinal tract through the small bowel by using radiopaque Barium   Upper Gastrointestinal Series or UGI  
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allows for injection Barium through a tube to evaluate the small bowel   Enteroclysis  
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uses radiopaque Barium to assess the colon   Barium Enema  
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or angiography is a test in which arteries are injected with contrast medium to assess bleeding, trauma or vascular abnormalities   Arteriography  
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an imaging study that computes the different densities of tissues to make an image   Computed tomography or CT  
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require that a tube be passed into the duodenum and then the gallbladder is stimulated to contract. Secretions are collected and examined .   Biliary Drainage Studies  
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reflects the pigment responsible for carrying oxygen in the red blood cell   Hemoglobin  
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defines the percent volume of red blood cells to the whole blood   Hematocrit  
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is a measure of platelet function. The time it takes a patient to clot after a cut can be timed   Bleeding Time  
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manufactured in the bone marrow, are blood cells that help in clotting blood. If they are low, the patient will have a tendency to bleed.   Platelets  
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assesses the ability of the small intestine, particularly the upper small bowel, to absorb necessary substances.   Serum D-Xylose Test  
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assesses a patient’s ability to respond to a glucose challenge. Abnormal responses suggest diabetes.   Glucose Tolerance Test  
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is measured for a number of reasons. Elevated levels are associated with increased cardiac disease and may be caused by certain diseases, including gastrointestinal diseases   Serum Cholesterol  
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levels are elevated with certain forms of cancer or inflammatory diseases.   Carcinoembryonic Antigen  
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require the measurement of exhaled gases after the ingestion of a labeled substance.   Breath Tests  
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the procedure to dilate the esophagus by using a weighted bougie to push through an esophageal narrowing.   Bougienage  
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is a bougie with a tapered end used in esophageal dilatation   Maloney Dilator  
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is a bougie filled with mercury for dilating the esophagus   Hurst dilator  
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are polyvinyl dilators that have a channel for a guide wire.   Salvary-Gilliard Dilators  
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are pneumatic balloons used to dilate the lower esophageal sphincter   Rigiflex Dilators  
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are the measurements used to designate the size of an esophageal dilator. It reflects the circumference of the dilator.   French Units  
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hollow aluminum cylinders with a heating coil to cause tissue coagulation   Heater Probes  
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an electrode used in electrocoagulation in which the probe delivers the current and completes the circuit.   Bipolar Probe  
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uses a single pole to produce coagulating current   Monopolar Electrocoagulation  
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Instruments used to deliver electrocoagulation therapy   Electrosurgical Units  
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occurs at 60 c and causes tissue coagulation   Photocoagulation  
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occurs at 100 c and cuts or destroys tissue   Photovaporization  
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is ethanolamine oleate, a sclerosing agent   Ethamolin  
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is used in tamponade with a gastric and esophageal balloon   Sengstaken-Blakemore Tube  
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is used in tamponade but has no esophageal balloon   Linton Tube  
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is used in tamponade. It has a gastric and esophageal balloon and also lumens to allow for both gastric and esophageal suction.   Minnesota Tube  
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is a surgical procedure for peptic ulcer disease in which the antrum of the stomach is removed with attachment of the duodenum to the remainder of the stomach   Billroth I  
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is a surgical procedure for peptic ulcer disease in which the upper duodenum and lower stomach are removed with the Jejunum being attached to the remainder of the stomach   Billroth II  
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is a surgical procedure that creates a pouch in the proximal area of the stomach. The Jejunum is attached to the pouch, and the duodenum is attached to the Jejunum   Roux-En-Y  
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results at birth with the esophagus ending blindly, unattached to the stomach.   Esophageal Atresia  
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is used to strengthen the LES by wrapping the stomach around the lower esophagus and suturing it in place.   Nissen Fundoplication  
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the lysis of red blood cells   Hemolysis  
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devices for long term use. They include central venous line devices and indwelling infusion ports.   Vascular Access Devices  
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the process by which solvents pass through a selectively permeable membrane   Osmosis  
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patient controlled intravenous access devices for the delivery of pain medication.   PCA or Patient - Controlled Analgesic  
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occurs when substances from the inserted intravenous line leak into surrounding tissue   Infiltration  
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blood used for prospective transplant patients because it reduces the likelihood of sensitization to tissue antigens .   Leukocyte-Poor Blood  
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an inflammation of the vein, which can occur as a complication of intravenous therapy.   Phlebitis  
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an opening through the wall of the gastrointestinal tract.   Perforation  
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occurs when the individual has bloody stools.   Hematochezia  
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occurs when the individual produces odiferous, tarry stools   Melena  
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vomiting blood   Hematemesis  
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results in a perforation that occurs spontaneously, usually associated with vomiting   Boerhaave’s Syndrome  
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the presence of bacterial organisms in the blood   Bacteremia  
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a severe allergic reaction that results in cardiovascular collapse and possibly death.   Anaphylaxis  
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are periods of increased respirations interspersed with periods of decreased respirations   Cheyne-Stokes Respirations  
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a transient loss of consciousness due to a neurologic and cardiovascular response to fear or pain   Vasovagal Syncope  
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the inappropriate introduction of substances to the respiratory system   Aspiration  
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results when protein synthesis exceeds protein degradation   Positive Nitrogen Balance  
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results when protein degradation exceeds protein intake   Negative Nitrogen Balance  
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is provided for those who cannot eat but who have functioning bowels   Enteral Nutrition  
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requires insertion of a gastrostomy feeding tube via the endoscope   Percutaneous Endoscopic Gastrostomy  
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nutritional supplementation for the patient with gastrointestinal dysfunction   Total Parenteral Nutrition  
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combined to form proteins   Amino Acids  
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nutrients that are inorganic   Minerals  
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nutrients that are organic   Vitamins  
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is pentagastrin, a drug used that causes an increase in gastric acid secretion   Peptavlon  
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is bentiromide, which helps evaluate the exocrine function of the pancreas   Chymex  
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is edrophonium chloride, used to simulate esophageal spasm   Tensilon  
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can be administered to investigate the exocrine function of the pancreas   Secretin  
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decreases motility, may be used for different procedures   Glucagon  
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cholecystokinin and is used to cause the gallbladder to contract   Kinevac  
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used to dissolve cholesterol gallstones   Chenix or chenodeoxycholic acid  
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used to dissolve cholesterol gallstones   Actigall or ursodeoxycholic acid  
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used to dissolve cholesterol gallstones   Monooctanoin  
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a narcotic analgesic that is especially useful in biliary or pancreatic diseases   Meperidine or Demerol  
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a narcotic analgesic associated with less nausea and vomiting   Fentanyl or Sublimaze  
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used to reverse sedation and respiratory depression caused by opioids   Narcan or Naloxone  
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can reverse the sedation of benzodiazepines   Romazicon or Flumazenil  
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used to Thrombose and fibrose varices   Sclerosing Agents  
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used to treat esophageal spasm   Isordil  
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a calcium channel blocker used to relax the LES   Procardia or Nifedipine  
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a muscular tube that connects the mouth to the stomach   Esophagus  
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the upper end of the esophagus   UES or Upper Esophageal Sphincter  
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where the esophagus joins the stomach   LES or Lower Esophageal Sphincter  
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the rhythmic, coordinated muscular contractions of the gastrointestinal tract   Peristalsis  
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the symptom of difficulty swallowing   Dysphagia  
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the symptoms of painful swallowing   Odynophagia  
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dilated, distended vessels in the esophageal wall   Esophageal Varices  
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an esophageal diverticulum or outpouching that is caused by UES dysfunction   Zenker’s Diverticulum  
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an inflammation of the mucosal lining   Esophagitis  
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a laceration in the esophageal lining   Mallory-Weis Tear  
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a dilation of the esophagus from abnormal peristalsis and/or high LES pressure   Achalasia  
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chaotic, simultaneous contractures of the esophageal musculature   Diffuse Esophageal Spasm  
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occurs with the replacement of normal squamous epithelial cells by non-squamous cells in the esophagus   Barrett’s Esophagus  
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results from an increase in the amplitude of peristaltic contractions   Nutcracker Esophagus  
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a combination of food with stomach secretions   Chyme  
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non-specific epigastric pain or nausea   Dyspepsia  
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gram negative organisms associated with peptic ulcer disease   Helicobacter pylori  
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called leather bottle stomach, a diffuse submucosal stomach cancer that causes fibrosis   Linitis plastica  
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a vitamin B12 deficiency due to lack of intrinsic factor   Pernicious anemia  
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an uncommon stomach lesion that protrudes into the stomach   Gastric polyp  
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gastric ulcers associated with severe stresses, such as illnesses and burns   Stress ulcers  
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occurs in infants and is more common in males. The pyloric sphincter resists passage of food to the intestines. This usually requires surgery.   Hypertrophic pyloric stenosis  
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wrinkles in the stomach surface to allow for expansion   Rugae  
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responsible for releasing intrinsic factor for vitamin B12 absorption   Parietal cells  
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The arrangement of the mucosa and submucosa that provides increased surface area in the small intestines   Plicae circulares  
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When the bowel twists around itself. It can cause ischemia.   Volvulus  
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Occurs when part of the intestine telescopes up the lumen of the adjacent intestine   Intussusception  
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Refers to excessively loud bowel sounds   Borborygmi  
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Occurs when the small intestinal lining lacks the enzyme lactase, causing diarrhea and malabsorption with lactose products.   Lactase deficiency  
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Occurs in individuals that lack beta-lipoproteins, which leads to build up of fat in the small intestines. This causes malabsorption.   Abetalipoproteinemia  
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Produced by the gastric parietal cell and allows for absorption of vitamin B12.   Intrinsic Factor  
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The area adjacent to the small intestinal villi responsible for replenishing the columnar epithelium.   Crypts of Lieberkuhn  
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Lymph collection / nodes in the ileum   Peyer’s Patches  
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Bulky, malodorous stool with excess fat content   Steatorrhea  
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Swollen blood vessels in the anal area. Internal occur above the internal sphincter; external below. Those from the internal area drain into the portal system, so diseases that lead to portal hypertension can lead to internal.   Hemorrhoids  
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Occurs when fecal material is not eliminated appropriately. The retained stool forms a solid collection that impedes further passage of stool.   Fecal Impaction  
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Caused when chronic constipation leads to involuntary stool leakage   Encopresis  
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A collection of pus in the anorectal area   Anorectal abscess  
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An abnormal formation of an opening in the peri-anal area, usually caused by an abscess.   Anorectal Fistula  
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Occurs when rectal tissue protrudes through the anus.   Rectal Prolapse  
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Results from deposits of bile pigments in certain tissues causing a yellowish discoloration   Jaundice  
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Pain caused by biliary tract stones   Biliary Colic  
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The term meaning that gallstones are located in the common bile duct or the hepatic duct.   Choledocholithiasis  
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Presents with cystitis in the absence of gallstones   Acalculous Cholecystitis  
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Refers to cholecystitis that demonstrates gas in the wall of the gallbladder or biliary ducts   Emphysematous cholecystitis  
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An inflammation of the gallbladder because a gallstone is obstructing the cystic duct   Acute Calculous Cholecystitis  
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Intestinal obstruction caused by a gallstone in the ileum   Gallstone Ileus  
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Bacterial infection of the biliary ducts caused by obstruction   Cholangitis  
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An extra pancreatic duct that most people have, along with the duct of Wirsung.   Duct of Santorini  
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A pancreatic enzyme high in bicarbonate that is stimulated by acidic stomach products.   Secretin  
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An enzyme released by the duodenum that is stimulated by proteins and fats. It acts on the pancreas to stimulate pancreatic enzyme release   Cholecystokinin-Pancreozymin  
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The appearance of a bluish tinge to the flanks secondary to bleeding from acute pancreatitis   Grey Turner’s Sign  
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The appearance of a bluish tinge around the umbilicus secondary to bleeding from acute pancreatitis   Cullen’s Sign  
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A collection of pancreatic debris surrounded by granulation tissue but without a true epithelial layer   Pseudocyst  
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A pancreaticoduodenectomy to treat pancreatic cancer or other diseases   Whipple Operation  
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Refers to pancreatic tissue in sites other than the pancreas   Pancreatic Rest  
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Results when embryonic pancreatic tissue does not combine, causing two separate pancreatic ducts   Pancreas Divisum  
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Refers to a condition where embryonic tissue fails to combine and a portion of the pancreas surrounds the duodenum   Annular Pancreas  
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An inherited disorder involving pancreatic insufficiency, neutropenia and growth problems   Schwachman-Diamond Syndrome  
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The connective tissue covering enveloping the liver   Glisson’s Capsule  
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The process the liver employs to convert glucose to glycogen for storage   Glycogenesis  
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The process the liver undertakes to convert glycogen to glucose   Glycogenolysis  
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The process the liver uses to synthesize glucose   Gluconeogenesis  
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Caused by portal hypertension leading to dilated vessels around the umbilicus   Caput Medusae  
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The accumulation of fluid in the abdominal cavity   Ascites  
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Inflammation of the liver parenchyma caused by infection, toxins, or immune reactions   Hepatitis  
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Massive hepatic cell death due to an insult, such as an infection or an exposure to a toxin   Fulminant Hepatic Failure  
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An inherited disease that causes a lack in the AAT enzyme, which can lead to liver and lung disease   Alpha 1-Antitrypsin Deficiency or AAT Deficiency  
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Results in scarring of the biliary duct system causing cholestasis and liver damage   Biliary Atresia  
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