Nuclear Pharmacy A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 29 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 mechanism by which the epithelial cells of the thyroid concentrate iodide is termed? Trapping Hormonogenesis Absorption Active transport 2. Free Tc-99mO4− is an example of the radiochemical impurity in Tc-99m-tagged red blood cells (RBCs) preparation. During bleeding scan scintigraphy presence of free Tc-99m can be detected on: Thyroid image. Lung image. Liver image. Brain image. 3. Human antimurine antibody (HAMA) is being produced when: A murine immunoglobulin is injected into a human A murine immunoglobulin is injected into a mouse A humane immunoglobulin is injected into a mouse A human immunoglobulin is injected into a human 4. In-111 and Tc-99m-labeled white blood cells (WBC) accumulation have been observed in all of the following conditions/sites EXCEPT: Gastrointestinal bleeding Focal seizures Debridement sites Vascular access lines 5. Ga-67 citrate and Tc-99m or In-111-labeled leukocyte imaging are wellestablished procedures for diagnosing a variety of inflammatory and infectious conditions. Normally healing surgical incisions will concentrate: In-111-labeled leukocytes. Tl-201 citrate. Ga-67 citrate. Tc-99m-labeled leukocytes. 6. Which of the following two tracers are the most widely used in for the quantification of regional myocardial blood flow with PET? F-18-labeled fluorodopamine and C-11-labeled hydroxyephedrine. Oxygen-15-labeled water and nitrogen-13-labeled ammonia. F-18 N-methylspiperone and C-11-labeled methiodide salt of quinuclidinyl benzylate. F-18-labeled glucose and O-15 carbon monoxide. 7. F-18 FDG, a radiopharmaceutical for measuring glucose metabolism consists of two components: cyclotron-produced fluorine-18 and a metabolically stable analog of glucose. What is chemical formula of this tracer? F-18 fluoro-2-deoxy-d-glucose. F-18 chloro-2-deoxy-d-glucose. F-18 fluoro-2-deoxy-l-glucose. 8. Tc-99m-labeled erythrocytes and Tc-99m sulfur colloid are two commonly used techniques to detect: Hemangioma Hematemesis Active bleeding Melena 9. Tc-99m-labeled leukocytes and Tc-99m sulfur colloid accumulate in the reticuloendothelial cells of the bone marrow. The distribution of marrow activity is similar in all of the following conditions with the exception of: Bone fracture Paget’s disease Shin splint Osteomyelitis 10. Which of the following radiopharmaceutical agents is used in MUGA scan? 99mTc Hydroxy diphosphonate 99mTc Methylene diphosphonate 99mTc Diethylenetriaminepentaacetate 99mTc Pyrophosphate 1 out of 10 Time is Up! Time's up By Nasser AlMutairi|2021-09-29T14:06:48+03:00September 29th, 2021| Share This Post With Others! FacebookTwitterLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Leave a Reply Cancel reply
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