Radionuclide Therapy 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. Transient increase in tracer uptake in responding metastases in the early months after chemotherapy/hormone therapy for breast and prostate cancer is called: Flare scan. Super phenomenon. Flare phenomenon. Super scan. None 2. Iodine-131 is considered to be the treatment of choice in many patients with Graves’ disease. The most common side effect of radioactive iodine (RAI) treatment is: Thyroiditis Hyperthyroidism Hypothyroidism Thyroid carcinoma None 3. A lone “cold” nodule in an otherwise normal thyroid gland warrants: Radiation therapy. Surgical removal. Chemotherapy. Fine needle aspiration biopsy. None 4. 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 Sr-89 Ra-223 P-32 None 5. The general pretreatment requirements for adult qualifying for therapy with I-131 metaiodobenzylguanidine (MIBG) include the following EXCEPT: Reviewing potential interfering medications Blocking thyroid uptake of free radioiodine A diagnostic MIBG scan or previous posttreatment I-131 MIBG scan Performing pulmonary function tests None 6. What is the predominant toxicity of radioisotopes used in the treatment of bone metastases? Gastritis Leukemia Radiation pneumonitis Myelosuppression None 7. Which of the following time is advised for patients treated with 1-131 to delay conception after treatment? 4 months 1 month 2 months 6 months None 8. Which of the following property of radiation is principally used in the treatment of tumors? Fluorescent effect Biologic effect Chemical effect Photographic effect None 9. The general pretreatment requirements for adult qualifying for therapy with I-131 metaiodobenzylguanidine (MIBG) include the following EXCEPT: Reviewing potential interfering medications A diagnostic MIBG scan or previous posttreatment I-131 MIBG scan Blocking thyroid uptake of free radioiodine Performing pulmonary function tests None 10. According to the Society of Nuclear Medicine “SNM Procedure Guideline for Therapy of Thyroid Disease with I-131 (Sodium Iodide),” typically administered activity for treatment of presumed thyroid cancer in the neck or mediastinal lymph nodes is in the range: 100–150 mCi. 150–200 mCi. 50–100 mCi. 200–250 mCi. None 1 out of 10 Time's upTime is Up! بواسطة ناصر المطيري|2021-03-30T09:35:30+03:00مارس 30th, 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. اضف تعليقا إلغاء الردتعليق Δ
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