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 general pretreatment requirements for adult qualifying for therapy with I-131 metaiodobenzylguanidine (MIBG) include the following EXCEPT: Blocking thyroid uptake of free radioiodine A diagnostic MIBG scan or previous posttreatment I-131 MIBG scan Reviewing potential interfering medications Performing pulmonary function tests None 2. The hematologic toxicity of Y-90 Zevalin therapy is common. All of the following can be a sign of hematologic toxicity EXCEPT: Bruising Fever Anemia Arrhythmia 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 Sr-89 Sm-153 P-32 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: Consolidation therapy. Salvage therapy. Retreatment. Standard therapy. None 5. 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 use antiperspirant medications Patient should be well hydrated Patient should urinate frequently 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: Metronidazole and Propranolol Metronidazole and Propylthiouracil Methimazole and Propranolol Methimazole and Propylthiouracil None 7. Transient increase in tracer uptake in responding metastases in the early months after chemotherapy/hormone therapy for breast and prostate cancer is called: Super phenomenon. Super scan. Flare scan. Flare phenomenon. None 8. What is the predominant toxicity of radioisotopes used in the treatment of bone metastases? Radiation pneumonitis Leukemia Gastritis Myelosuppression None 9. Which of the following property of radiation is principally used in the treatment of tumors? Chemical effect Biologic effect Photographic effect Fluorescent effect None 10. The form of targeted radionuclide therapy that uses a monoclonal antibody to deliver localized radiation is called: Radiation therapy. Antibody therapy. Radioimmunotherapy. Radiochemotherapy. None 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-03-30T09:35:30+03:00March 30th, 2021| شارك هذه الصفحة FacebookXLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Leave A Comment Cancel replyComment Δ
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