اختبار: الصيدلة النووية A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 29 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. The fraction of total radioactivity present in the form of desired radiopharmaceutical is called: Formulation strength Radionuclide purity Integrity of a formulation Radiochemical purity None 2. Tc-99m-labeled leukocytes and Tc-99m sulfur colloid accumulate in the reticuloendothelial cells of the bone marrow. The distribution of marrow activity is similar in all of the following conditions with the exception of: Paget’s disease Osteomyelitis Shin splint Bone fracture None 3. F-18-labeled fluorometaraminol, F-18-labeled fluorodopamine, and C-11- labeled hydroxyephedrine are myocardial PET tracers used for imaging: Myocardial blood flow. Fatty acid metabolism. Presynaptic sympathetic innervations. Myocardial viability. None 4. Thin layer chromatography (TLC) results were measured in the dose calibrator for a Tc-99m mebrofenin kit. If 3 mCi of free Tc-99m and 55 mCi of Tc-99m mebrofenin were measured in the dose calibrator, what is the percentage of radiopharmaceutical purity? 91%. 95%. 89%. 93%. None 5. All of the following are examples of cyclotron-produced radionuclides EXCEPT: I-131. I-123. F-18. Tl-201. None 6. F-18 FDG, a radiopharmaceutical for measuring glucose metabolism consists of two components: cyclotron-produced fluorine-18 and a metabolically stable analog of glucose. What is chemical formula of this tracer? F-18 chloro-2-deoxy-d-glucose. F-18 fluoro-2-deoxy-l-glucose. F-18 fluoro-2-deoxy-d-glucose. None 7. Human antimurine antibody (HAMA) is being produced when: A humane immunoglobulin is injected into a mouse A murine immunoglobulin is injected into a human A murine immunoglobulin is injected into a mouse A human immunoglobulin is injected into a human None 8. Technetium-labeled blood cells can be used in all of the following types of nuclear medicine scintigraphies EXCEPT: GI bleed scan Meckel’s diverticulum scan Hemangioma imaging Osteomyelitis imaging None 9. The primary route of excretion of Tc-99m hexakis 2-metoxy isobutyl isonitrile (Sestamibi) is: Skin Urinary tract Hepatobiliary tract Respiratory tract None 10. Tc-99m-labeled red blood cells (Tc-99m RBC’s) and Tc-99m-labeled sulfur (Tc-99m sulfur colloid) can be used for the detection of gastrointestinal bleeding. Which of the following statements correctly describe their properties? Tc-99m sulfur colloid use is limited for the detection of gastric bleeding only Tc-99m RBC is rapidly cleared from intravascular space Tc-99m RBC do not contribute to observed background activity Tc-99m sulfur colloid is rapidly cleared from intravascular space None 1 out of 10 Time's upTime is Up! بواسطة ناصر المطيري|2022-05-03T14:52:58+03:00مارس 10th, 2021|معلومات عامة|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. منشورات متعلقة اختبار: فيزياء الطب النووي اختبار: فيزياء الطب النووي أبريل 15th, 2021 | لا توجد تعليقات اختبار: أساسيات الطب النووي اختبار: أساسيات الطب النووي أبريل 15th, 2021 | لا توجد تعليقات اختبار: رعاية المريض اختبار: رعاية المريض مارس 10th, 2021 | لا توجد تعليقات اختبار: الإختصارات والمصطلحات الطبية اختبار: الإختصارات والمصطلحات الطبية مارس 8th, 2021 | لا توجد تعليقات اضف تعليقا إلغاء الردتعليق أعلمني بمتابعة التعليقات بواسطة البريد الإلكتروني. أعلمني بالمواضيع الجديدة بواسطة البريد الإلكتروني. Δ
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