اختبار: العلاج بالنظائر المشعة A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 17 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. Samarium-153 (Quadramet) is a therapeutic radiopharmaceutical used to treat: Polycythemia vera Medullary thyroid carcinoma Pain in bony metastases Dyspnea in lung Ca None 2. What is the predominant toxicity of radioisotopes used in the treatment of bone metastases? Gastritis Myelosuppression Leukemia Radiation pneumonitis None 3. The form of targeted radionuclide therapy that uses a monoclonal antibody to deliver localized radiation is called: Antibody therapy. Radioimmunotherapy. Radiation therapy. Radiochemotherapy. None 4. All breastfeeding women undergoing I-131 therapy should be asked to stop breastfeeding and therapy is delayed until lactation ceases. According to the Society of Nuclear Medicine (SNM) procedure guidelines, the patient may resume breastfeeding: With the birth of another child. After 3 months. After 6 months. Never. None 5. The general pretreatment requirements for adult qualifying for therapy with I-131 metaiodobenzylguanidine (MIBG) include the following EXCEPT: A diagnostic MIBG scan or previous posttreatment I-131 MIBG scan Performing pulmonary function tests Reviewing potential interfering medications Blocking thyroid uptake of free radioiodine None 6. Which of the following radioisotopes approved used in the treatment of bone metastases has a significant gamma emission and can be used both for imaging and therapy? Sm-153 P-32 Ra-223 Sr-89 None 7. Treatment of hyperthyroidism with antithyroid medications must be given for 6 months to 2 years, in order to be effective. The two main antithyroid drugs are: Metronidazole and Propranolol Methimazole and Propylthiouracil Metronidazole and Propylthiouracil Methimazole and Propranolol None 8. An ultimate treatment for patients who are nonresponsive to or cannot tolerate other available therapies for a particular illness and whose prognosis is often poor is called: Salvage therapy. Retreatment. Standard therapy. Consolidation therapy. None 9. To reduce radiation exposure to the patient undergoing radioactive iodine (RAI) treatment, all of the following recommendations will be helpful EXCEPT: Patient should use antiperspirant medications Patient should be well hydrated Patient laxatives Patient should urinate frequently None 10. Which of the following property of radiation is principally used in the treatment of tumors? Fluorescent effect Photographic effect Biologic effect Chemical effect None 1 out of 10 Time's upTime is Up! بواسطة ناصر المطيري|2021-09-20T14:25:06+03:00أبريل 26th, 2021|العلاج بالنظائر المشعة|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. اضف تعليقا إلغاء الردتعليق أعلمني بمتابعة التعليقات بواسطة البريد الإلكتروني. أعلمني بالمواضيع الجديدة بواسطة البريد الإلكتروني. Δ
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