Module 8

Section III: symptomatic Procedures and Therapeutic Interventions Lesson 1: symptomatic Procedures for the Upper Gastrointestinal System 1.1 Esophageal Examination Lets lay out this section by looking at a commonly use technique for direct optic examination of the speeding gastrointestinal (abbreviated as UGI) system. Endoscopy is the optical examination (-scopy) of the interior (endo-) of an electric organ with the use of an performer called an endoscope. For instance, the defile can be visually examined without surgery by dint of esophagoscopy, which involves the insertion of an instrument called an esophagoscope. Polyps, lesions, and scar meander can be observed during this procedure. If the same procedure is used to view non only the esophagus but also the support and duodenum, it is called esophagogastroduodenoscopy (abbreviated as EGD). 1.2 Gastroscopy, Laparoscopy Lets check in again with our patient, Helen. If the gastroenterologist decides that it is impor tant to engineer a visual examination of the inside of Helens stomach, gastroscopy ordain be performed. In this procedure, an instrument called a gastroscope is inserted into the mouth and eased down(p) the esophagus and into the stomach (see illustration).

If the doctor needs to make a visual examination of the abdominal cavitythat is, a laparoscopya laparoscope will be inserted through the abdominal wall to permit visual examination. 1.4 Upper Gastrointestinal Series A little invasive diagnostic procedure is the upper GI (gastrointestinal) in series(p) (often shortened to upper GI series and abbreviated as UGI), which is a series of radiographic films taken of the esophagus, stoma ch, and duodenum after the patient is given ! a barium swallow (a radiopaque nerve that is visible on radiographic examination as it is passes through the intestines). Lesson 2: Diagnostic Procedures for the Lower Gastrointestinal and Accessory Dis rolls 2.1 travel Case charter: Barium Enema (BE), Sigmoidoscopy Lets brook a look at several tests...If you want to perk up a full essay, order it on our website: OrderEssay.net

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