Quiz: Digestive System A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 19 questions. More Questions You will get deferent questions every time you take the quiz. Correct AnswersThere could be more than one correct answer, select all that apply.Skip QuestionsYou are allowed to scroll backward and forward before submitting your answers.10 MinutesThe quiz has a time limit. Time's up You can still submit your answers after the allowed period of time has ended . When ready, click Next to start the quiz. Name (Required) Email (Optional) Twitter (Optional) 1. Patient preparation for some of the nuclear medicine scintigraphies is essential. For all of the following NM imaging procedures, the patient has to remain NPO (nothing per oral) after midnight EXCEPT for the: Liver–spleen scan Gastric empty scan Gastroesophageal reflux study Hepatobiliary scan 2. Which of the following radionuclide is usually used for colon transit scintigraphy studies? 99mTc -Albumin colloid. P-32 - Sodium phosphate. 111In-DTPA. 99mTc -Pertechnetate. 3. What is the interpretation of C14-Urea Breath Test results? Less than 200 DPM is Negative for H.pylori Less than 50 DPM is Negative for H.pylori More than 200 DPM is Positive for H.pylori 51 - 199 DPM is Indeterminate for H.pylori 4. Cinegraphic loop viewing of dynamic images of the gastrointestinal bleeding scintigraphy: Eliminate the need of angiography Help to localize the site of bleeding Is time consuming Have prognostic value 5. Which of the following is the site of gastro-oesophageal sphincter? Between the stomach and the duodenum. Between the ileum and caecum. At the entrance to the stomach. Between the stomach and the caecum. 6. The part of the large intestine, on the right side of the abdomen that extends from the cecum to the transverse colon, is called: Sigmoid Descending colon Ascending colon Appendix 7. In Gastric Emptying Study, the scanning starts.. 3 hours post ingestion. 24 hours post ingestion. 20 minutes post ingestion. As soon as the patient finishes the meal. 8. During the gastric emptying study the patient is not allowed to.. Eat other than the test meal. Void. Take a nap Walk around. 9. Which of the following conditions are investigated using gastric emptying scintigraphy? Possible gastric reflux, gastroparesis or dumping syndrome. Persistent symptoms after gastric surgery. Endoscopy negative dyspepsia. Diabetic patients with upper GI symptoms. 10. What is the indication for C14-Urea Breath Test? Acute anal blood loss Severe gastroesophageal reflux Scleroderma Suspected gastric colonisation with Helicobacter pylori 1 out of 10 Time is Up! Time's up By Nasser AlMutairi|2021-09-20T13:16:04+03:00April 26th, 2021|Digestive System| Share This Post With Others! FacebookTwitterLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Member of SSNMMI Executive Committee. Leave a Reply Cancel reply
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