Oct 7, 2021 A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 59 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 (Required) 1. Endocrinology The hormones T3 and T4 are coming from.. Anti-pituitary gland. Thyroid gland. Hypothalamus. Post pituitary gland. None 2. PET The majority of radiation exposure to personnel performing PET/CT procedures comes from the: Unopened dose pig Injected patient PET scanner CT scanner None 3. Therapy 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 Thyroiditis Thyroid carcinoma Hyperthyroidism None 4. Therapy 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. Standard therapy. Salvage therapy. None 5. Endocrinology Thyroid scintigraphy scan images reveals a cold nodule. Which of the following conditions explains the finding? Functioning adenoma. Thyroid carcinoma. Hyperthyroidism. Ectopic gland. None 6. CNS Confirmatory tests for the adult brain death may include all of the following EXCEPT: Electroencephalography-electrical activity. Magnetic resonance imaging-magnetic activity. Contrast angiography-blood flow. Transcranial Doppler ultrasound-blood flow. None 7. Therapy 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. Super phenomenon. Super scan. Flare scan. None 8. Therapy 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 Performing pulmonary function tests Reviewing potential interfering medications None 9. Endocrinology “Single isotope dual phase technique” commonly applied in parathyroid imaging is based on the observation that: Tl-201 washes out more rapidly from the thyroid than from abnormal parathyroid Tc-99m MIBI washes out more rapidly from the abnormal parathyroid than from thyroid Tc-99m MIBI washes out more rapidly from the thyroid than from abnormal parathyroid Tl-201 washes out more rapidly from the abnormal parathyroid than from thyroid None 10. Therapy 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 Methimazole and Propylthiouracil Metronidazole and Propranolol Methimazole and Propranolol None 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2022-05-03T13:57:10+03:00September 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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