Oct 4, 2021 A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 105 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. [Quantities and Units] A radionuclide with a physical T% of 10 days is taken up by the liver and eliminated with a biological T% of 15 days. Which of the following is its effective T%? 25 days 2 days 6 days 10 days 2. [Quantities and Units] If a 15 mCi of F-18 fluorodeoxyglucose (FDG) dose is needed for positron emission tomography (PET) scan at 1:00p.m., how much activity should be prepared at 10a.m.? 21.2 mCi 46.6 mCi 4.8 mCi 11 mCi 3. [Radiation Safety] According to the criteria defining unrestricted areas and listed in Nuclear Regulatory Commission-10 Code of Federal Regulations (NRC-10CFR) Part 20 Section 1301, all licensees must perform procedures so that a dose in any unrestricted area does not exceed: 0.004 rem in any 1 hour 0.001 rem in any 1 hour 0.005 rem in any 1 hour 0.002 rem in any 1 hour 4. [Radiation Safety] Which of the following instruments is commonly used for personal radiation monitoring? Ionization chamber meter. Thermoluminescent dosimeter. Film badge dosimeter. Geiger-Muller detector. 5. [Quantities and Units] The initial activity of an isotope is 180 mCi and its half-life is 6 hours. Which of the following number of the activity will be present after 2 days? 30 mCi 0.7 mCi 15 mCi 3.8 mCi 6. [Radiation Safety] Different level of radioactivities are handled in different areas of the nuclear medicine departments. Radioactivity in the range of microcurie levels are carried out in the section of Nuclear Medicine department designated as: Lukewarm area Warm area Hot area Cold area 7. [Physics] An atom with an unstable nucleus is called a: Radiopharmaceutical Radionuclide Radio wave Radiochemical 8. [Radiation Safety] An individual responsible for the daily implementation of the radiation safety program in accordance with directives from the Radiation Safety Committee (RSC), license provisions, and regulatory requirements is named: Chief Executive Officer (CEO) Senior Technologist Nuclear Medicine Physician The Radiation Safety Officer (RSO) 9. [Radiation Safety] Which of the following is the most sensitive tissue to radiation? Nervous tissues. Skine. Bone Marrow. Bones. 10. [Quality Control] If generator elute contains 635 mCi of Tc-99m, what is the maximum amount of Mo-99 allowed? (0.15 uCi Mo-99 per mCi Tc-99m) 0.54 uCi 95.3 uCi 64.2 uCi 0.15 mCi 1 out of 10 Time's upTime is Up! بواسطة ناصر المطيري|2021-09-30T11:15:34+03:00سبتمبر 30th, 2021|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. اترك تعليقاًCancel reply
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