Quiz: Radiation Safety A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 40 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. Measurement of radioactive materials present inside a person’s body through analysis of the person’s blood, urine, feces, or sweat is called: Bioassay Biodistribution Biodosimetry Radioconcentration None 2. Which of the following are the 3 basic principles to reduce external exposure to radiation? Minimize time, maximize distance, and use shielding Minimize time, maximize distance, and use collimator Maximize time, maximize distance, and use shielding Minimize time, minimize distance, and use shielding None 3. Which of the following is the recommended radiation dose limit for an adult employee per a calendar year? 2 mSv. 50 mSv. 20 mSv. 5 mSv. None 4. ALARA stands for? As Low as Radiation Accepted As Low as Reasonably Achievable As Low as Radiologist Approve As Low as Reasonably Accepted None 5. 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) The Radiation Safety Officer (RSO) Nuclear Medicine Physician Senior Technologist None 6. Which of the following is the critical organ for Tc99m MDP Medronate? Thyroid. Spleen. Bladder. Kidney. None 7. Which of the following instruments is commonly used for personal radiation monitoring? Ionization chamber meter. Geiger-Muller detector. Thermoluminescent dosimeter. Film badge dosimeter. None 8. Which of the following diagnostic examinations will deliver the smallest estimated dose to the fetus? Pelvis X-ray Lung perfusion scan Interventional fluoroscopically guided procedures Abdomen CT None 9. Which of the following is a source of background radiation? Diagnostic radioactive nuclides. Natural radioactive materials. Medical radiography units. Cobalt radiotherapy units. None 10. 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 0.005 rem in any 1 hour 0.001 rem in any 1 hour 0.002 rem in any 1 hour None 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-09-20T13:17:17+03:00April 15th, 2021|Radiation Safety| شارك هذه الصفحة FacebookXLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Related Posts Quiz: Radiation Quantities and Units Quiz: Radiation Quantities and Units April 15th, 2021 | 0 Comments Leave A Comment Cancel replyComment Notify me of follow-up comments by email. Notify me of new posts by email. Δ
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