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. The hematologic toxicity of Y-90 Zevalin therapy is common. All of the following can be a sign of hematologic toxicity EXCEPT: Anemia Bruising Fever Arrhythmia 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: Thyroid carcinoma Thyroiditis Hyperthyroidism Hypothyroidism None 3. Which of the following property of radiation is principally used in the treatment of tumors? Fluorescent effect Photographic effect Chemical effect Biologic effect None 4. What is the predominant toxicity of radioisotopes used in the treatment of bone metastases? Myelosuppression Radiation pneumonitis Gastritis Leukemia None 5. A lone “cold” nodule in an otherwise normal thyroid gland warrants: Radiation therapy. Surgical removal. Chemotherapy. Fine needle aspiration biopsy. None 6. To reduce radiation exposure to the patient undergoing radioactive iodine (RAI) treatment, all of the following recommendations will be helpful EXCEPT: Patient laxatives Patient should urinate frequently Patient should use antiperspirant medications Patient should be well hydrated None 7. 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: 50–100 mCi. 100–150 mCi. 150–200 mCi. 200–250 mCi. None 8. Samarium-153 (Quadramet) is a therapeutic radiopharmaceutical used to treat: Medullary thyroid carcinoma Dyspnea in lung Ca Polycythemia vera Pain in bony metastases None 9. The general pretreatment requirements for adult qualifying for therapy with I-131 metaiodobenzylguanidine (MIBG) include the following EXCEPT: Reviewing potential interfering medications Performing pulmonary function tests A diagnostic MIBG scan or previous posttreatment I-131 MIBG scan Blocking thyroid uptake of free radioiodine None 10. 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. Consolidation therapy. Retreatment. Standard therapy. 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
اضف تعليقا