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. Cinegraphic loop viewing of dynamic images of the gastrointestinal bleeding scintigraphy: Eliminate the need of angiography Is time consuming Have prognostic value Help to localize the site of bleeding 2. 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: 3 – 10 s 30 – 40 min 20 – 30 min 2 – 3 min 3. The part of the large intestine, on the right side of the abdomen that extends from the cecum to the transverse colon, is called: Descending colon Appendix Sigmoid Ascending colon 4. The term Ascites is used for.. Breast Cancer. Fluid in Peritoneal Cavity Inflammation of magnetite's Fluid in cranial cavity 5. Which of the following conditions are investigated using gastric emptying scintigraphy? Diabetic patients with upper GI symptoms. Persistent symptoms after gastric surgery. Possible gastric reflux, gastroparesis or dumping syndrome. Endoscopy negative dyspepsia. 6. During the gastric emptying study the patient is not allowed to.. Take a nap Eat other than the test meal. Walk around. Void. 7. Which of the following radionuclide is usually used for colon transit scintigraphy studies? 99mTc -Albumin colloid. P-32 - Sodium phosphate. 99mTc -Pertechnetate. 111In-DTPA. 8. Which of the following organs is not part of the digestive system? Gallbladder. Spleen. Duodenum. Jejunum. 9. Which of the following is the site of gastro-oesophageal sphincter? Between the ileum and caecum. Between the stomach and the caecum. At the entrance to the stomach. Between the stomach and the duodenum. 10. 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, jejunum, duodenum, ileum. Mouth, pharynx, oesophagus, stomach, ileum, duodenum, jejunum Mouth, pharynx, oesophagus, stomach, duodenum, jejunum, ileum. Mouth, oesophagus, pharynx, stomach, duodenum, jejunum, ileum 1 out of 10 Time is Up! Time's up بواسطة ناصر المطيري|2021-03-25T13:52:36+03:00مارس 25th, 2021|لا توجد تعليقات شارك هذه الصفحة, واترك رأيك حول الموضوع باستخدام وسيلة التواصل التي تناسبك FacebookXLinkedInWhatsAppPinterestEmail عن: ناصر المطيري كبير أخصائيي الطب النووي في مستشفى حفر الباطن المركزي و مؤسس موقع نيوكليرمد. اترك تعليقاًCancel reply
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