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. Tc-99m Sulfur Colloid can be used in all of the following types of imaging EXCEPT? Liver imaging Brain imaging Bone marrow imaging Gastrointestinal bleeding imaging None 2. In-111 and Tc-99m-labeled white blood cells (WBC) accumulation have been observed in all of the following conditions/sites EXCEPT: Focal seizures. Debridement sites. Vascular access lines. Gastrointestinal bleeding. None 3. A specific radiolabeled molecule that resembles the in vivo behavior of a natural molecule and can be used to provide information about a specific biological process is called: Pharmaceutical Ligand Isotope Radiotracer None 4. F-18-labeled fluorometaraminol, F-18-labeled fluorodopamine, and C-11- labeled hydroxyephedrine are myocardial PET tracers used for imaging: Presynaptic sympathetic innervations. Fatty acid metabolism. Myocardial blood flow. Myocardial viability. None 5. In-111 and Tc-99m-labeled white blood cells (WBC) accumulation have been observed in all of the following conditions/sites EXCEPT: Focal seizures Debridement sites Gastrointestinal bleeding Vascular access lines None 6. Human antimurine antibody (HAMA) is being produced when: A murine immunoglobulin is injected into a mouse A human immunoglobulin is injected into a human A humane immunoglobulin is injected into a mouse A murine immunoglobulin is injected into a human None 7. Tc-99m methylene diphosphonate (MDP) is the most widely used bone imaging agent. Uptake of the tracer depends on all of the following EXCEPT Extraction efficiency Local blood flow Osteoblastic activity Liver function None 8. Excessive free pertechnetate in Tc-99m methylene diphosphonate (MDP) preparation will result in increased tracer accumulation in the: Thyroid and liver Thyroid and bowel Thyroid and stomach Thyroid and kidney None 9. Why Technetium-99m is the most commonly used medical radioisotope in nuclear medicine? Provides good tissue penetration It is trapped and organified by the thyroid Has a long half-life Produces alpha and beta particles None 10. 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? 95%. 91%. 89%. 93%. 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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