Gastrointestinal 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. All of the following findings on the gastrointestinal bleeding scintigraphy have the potential to reduce the specificity of the test EXCEPT: Horse-shoe kidney Hepatic hemangioma Dilated abdominal aorta Foreign body 2. The term Ascites is used for.. Inflammation of magnetite's Fluid in cranial cavity Breast Cancer. Fluid in Peritoneal Cavity 3. Which of the following radionuclide is usually used for colon transit scintigraphy studies? 99mTc -Pertechnetate. P-32 - Sodium phosphate. 99mTc -Albumin colloid. 111In-DTPA. 4. What is the interpretation of C14-Urea Breath Test results? Less than 200 DPM is Negative for H.pylori 51 - 199 DPM is Indeterminate for H.pylori Less than 50 DPM is Negative for H.pylori More than 200 DPM is Positive for H.pylori 5. In Gastric Emptying Study, the scanning starts.. 20 minutes post ingestion. As soon as the patient finishes the meal. 3 hours post ingestion. 24 hours post ingestion. 6. Cinegraphic loop viewing of dynamic images of the gastrointestinal bleeding scintigraphy: Help to localize the site of bleeding Eliminate the need of angiography Have prognostic value Is time consuming 7. In the radionuclide localization of acute gastrointestinal bleeding, two radiopharmaceuticals – Tc-99m-labeled red blood cells and Tc-99m-labeled sulfur colloid – are commonly used. Tc-99m RBCs have a stable persistence within the blood pool. On the contrary, Tc-99m SC is rapidly cleared from intravascular space with a Half-Time of approximately: 2 – 3 min 30 – 40 min 3 – 10 s 20 – 30 min 8. During the gastric emptying study the patient is not allowed to.. Eat other than the test meal. Take a nap Walk around. Void. 9. Which of the following is the order of tracing food bolus from the mouth to reach the end of the small intestine? Mouth, pharynx, oesophagus, stomach, ileum, duodenum, jejunum Mouth, pharynx, oesophagus, stomach, jejunum, duodenum, ileum. Mouth, oesophagus, pharynx, stomach, duodenum, jejunum, ileum Mouth, pharynx, oesophagus, stomach, duodenum, jejunum, ileum. 10. Which of the following organs is not part of the digestive system? Jejunum. Duodenum. Gallbladder. Spleen. 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-03-25T13:52:36+03:00March 25th, 2021| Share This Post With Others! FacebookXLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Leave a ReplyCancel reply
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