اختبار: الجهاز الهضمي 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: Gastroesophageal reflux study Hepatobiliary scan Gastric empty scan Liver–spleen scan 2. The term Ascites is used for.. Fluid in Peritoneal Cavity Fluid in cranial cavity Inflammation of magnetite's Breast Cancer. 3. Which of the following conditions are investigated using gastric emptying scintigraphy? Endoscopy negative dyspepsia. Persistent symptoms after gastric surgery. Diabetic patients with upper GI symptoms. Possible gastric reflux, gastroparesis or dumping syndrome. 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 More than 200 DPM is Positive for H.pylori Less than 50 DPM is Negative for H.pylori 5. 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, duodenum, jejunum, ileum. Mouth, pharynx, oesophagus, stomach, jejunum, duodenum, ileum. Mouth, oesophagus, pharynx, stomach, duodenum, jejunum, ileum Mouth, pharynx, oesophagus, stomach, ileum, duodenum, jejunum 6. Which of the following gastrointestinal structures is more variable in location and more prone to overlap with vascular structures? Colon Rectum Stomach Small bowel 7. During the gastric emptying study the patient is not allowed to.. Void. Walk around. Eat other than the test meal. Take a nap 8. Which of the following is the site of gastro-oesophageal sphincter? Between the stomach and the duodenum. Between the ileum and caecum. Between the stomach and the caecum. At the entrance to the stomach. 9. 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 2 – 3 min 30 – 40 min 20 – 30 min 10. 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. 1 out of 10 Time's upTime is Up! بواسطة ناصر المطيري|2021-09-20T14:25:35+03:00أبريل 26th, 2021|الجهاز الهضمي|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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