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. 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 be well hydrated Patient should urinate frequently Patient should use antiperspirant medications None 2. Samarium-153 (Quadramet) is a therapeutic radiopharmaceutical used to treat: Polycythemia vera Pain in bony metastases Medullary thyroid carcinoma Dyspnea in lung Ca None 3. 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? Ra-223 P-32 Sm-153 Sr-89 None 4. 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. Consolidation therapy. Standard therapy. None 5. Which of the following property of radiation is principally used in the treatment of tumors? Chemical effect Fluorescent effect Photographic effect Biologic effect None 6. Which of the following time is advised for patients treated with 1-131 to delay conception after treatment? 1 month 6 months 2 months 4 months None 7. The hematologic toxicity of Y-90 Zevalin therapy is common. All of the following can be a sign of hematologic toxicity EXCEPT: Fever Anemia Arrhythmia Bruising None 8. 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: Hypothyroidism Thyroid carcinoma Hyperthyroidism Thyroiditis None 9. A lone “cold” nodule in an otherwise normal thyroid gland warrants: Surgical removal. Fine needle aspiration biopsy. Chemotherapy. Radiation therapy. None 10. 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 Propylthiouracil Methimazole and Propranolol Metronidazole and Propylthiouracil Metronidazole and Propranolol 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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