Chapter 23 Introduction to Radiologic and Imaging Science and Patient Care | 76 Questions And Answers Already Graded A+

Ultrasound should be imaged before any what kind of study? - GI Which examinations should go first? With or without contrast studies? - Without BE study should be done before what kind of GI study? - UGI What kind of studies would obscure a colon study? - UGI, esophogram, small bowel tests Examinations that require fasting should be done when? - earliest Who would be more sensitive to a fasting study? - diabetes mellitus, kids and the elderly Study in which a pt swallows contrast to evaluate the oral cavity, esophagus, down to the stomach - esophagram Study in which pt swallows contrast to evaluate all structures from the Esophagram, as well as the stomach and duodenum - UGI Study in which pt swallows a larger amount of contrast. Evaluation of the stomach shape and small bowel. Test ends when the contrast reaches the ileocecal junction - small bowel follow through This study is used to check for a blockage or intestinal motility - small bowel follow through Which contrast in a typical fluoro study has to be mixed with water? - thin After thin barium, what usually follows? - thickDoes the small bowel follow through evaluate the colon? - no