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nurs 140 ch 6
| Question | Answer |
|---|---|
| -ectasis, -ectasia | stretching, dilation, dilatation, widening |
| -emesis | vomiting |
| -lysis | destruction, breakdown, separation |
| -pepsia | digestion |
| -phagia | eating, swallowing |
| -plasty | surgical repair |
| -ptosis | drooping; sagging; protruding |
| -ptysis | spitting |
| -rrhage, -rrhagia | bursting forth (of blood) |
| -rrhaphy | suture |
| -rrhea | flow, discharge |
| -spasm | involuntary contraction of muscles |
| -stasis | stopping; controlling |
| -stenosis | tightening, stricture, narrowing |
| -tresia | opening |
| liver function tests (LFTs) | tests for the presence of enzymes and bilirubin in blood |
| stool culture | test for microorganisms present in feces |
| stool gualac test or hemoccult test | test to detect occult (hidden) blood in feces |
| lower gastrointestinal series (barium enema) | x-ray images of the colon and rectum obtained after injection of barium into the rectum. |
| upper gastrointestinal series | x-ray images of the esophagus, stomach, and small intestine obtained after administering barium by mouth |
| cholangiography | x-ray examination of the biliary system performed after injection of contrast into the bile ducts. |
| computed tomography | a series of x-ray images are taken in multiple views (especially cross section) |
| abdominal ultrasonography | sound waves beamed into the abdomen produce an image of abdominal viscera |
| endoscopic ultrasonography | use of an endoscope combined with ultrasound to examine the organs of the gastrointestinal tract |
| magnetic resonance imaging (MRI) | magnetic waves produce images of organs and tissues in all three planes of the body |
| gastric bypass, bariatric surgery | reducing the size of the stomach and diverting food to the jejunum (gastrojejunostomy) |
| gastrointestinal endoscopy | visual examination of the gastrointestinal tract using an endoscope. |
| laparoscopy | visual endoscopic examination of the abdomen with a laparoscope inserted through small incisions in the abdomen. |
| liver biopsy | removal of liver tissue for microscopic examination. |
| nasogastric intubation | insertion of a tube through the nose into the stomach. |
| paracentesis (abdominocentesis) | surgical puncture to remove fluid from the abdomen |