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. Which of the following time is advised for patients treated with 1-131 to delay conception after treatment? 1 month 6 months 4 months 2 months None 2. The hematologic toxicity of Y-90 Zevalin therapy is common. All of the following can be a sign of hematologic toxicity EXCEPT: Anemia Arrhythmia Fever Bruising None 3. 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 urinate frequently Patient laxatives Patient should be well hydrated None 4. A lone “cold” nodule in an otherwise normal thyroid gland warrants: Surgical removal. Fine needle aspiration biopsy. Radiation therapy. Chemotherapy. None 5. The general pretreatment requirements for adult qualifying for therapy with I-131 metaiodobenzylguanidine (MIBG) include the following EXCEPT: Blocking thyroid uptake of free radioiodine Performing pulmonary function tests A diagnostic MIBG scan or previous posttreatment I-131 MIBG scan Reviewing potential interfering medications None 6. 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: Methimazole and Propranolol Metronidazole and Propylthiouracil Metronidazole and Propranolol Methimazole and Propylthiouracil None 7. Samarium-153 (Quadramet) is a therapeutic radiopharmaceutical used to treat: Polycythemia vera Medullary thyroid carcinoma Pain in bony metastases Dyspnea in lung Ca None 8. 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? P-32 Ra-223 Sm-153 Sr-89 None 9. 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 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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