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. 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 Propylthiouracil Metronidazole and Propranolol Methimazole and Propylthiouracil Methimazole and Propranolol 2. To reduce radiation exposure to the patient undergoing radioactive iodine (RAI) treatment, all of the following recommendations will be helpful EXCEPT: Patient should be well hydrated Patient laxatives Patient should urinate frequently Patient should use antiperspirant medications 3. A lone “cold” nodule in an otherwise normal thyroid gland warrants: Chemotherapy. Radiation therapy. Surgical removal. Fine needle aspiration biopsy. 4. Transient increase in tracer uptake in responding metastases in the early months after chemotherapy/hormone therapy for breast and prostate cancer is called: Flare phenomenon. Flare scan. Super phenomenon. Super scan. 5. 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: Retreatment. Consolidation therapy. Salvage therapy. Standard therapy. 6. 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. Never. After 6 months. 7. 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 P-32 Ra-223 8. The general pretreatment requirements for adult qualifying for therapy with I-131 metaiodobenzylguanidine (MIBG) include the following EXCEPT: Performing pulmonary function tests A diagnostic MIBG scan or previous posttreatment I-131 MIBG scan Blocking thyroid uptake of free radioiodine Reviewing potential interfering medications 9. Which of the following time is advised for patients treated with 1-131 to delay conception after treatment? 4 months 1 month 6 months 2 months 10. Which of the following property of radiation is principally used in the treatment of tumors? Fluorescent effect Biologic effect Photographic effect Chemical effect 1 out of 10 Time is Up! Time's 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 FacebookTwitterLinkedInWhatsAppPinterestEmail عن: ناصر المطيري كبير أخصائيي الطب النووي في مستشفى حفر الباطن المركزي و مؤسس موقع نيوكليرمد. اترك تعليقاًCancel reply
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