Quiz: Radiation Quantities and Units A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 18 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. A nuclear medicine department receives 375 mCi of Tc-99m in 4.5 ml bulk vial. If the macroaggregated albumin (MAA) kit is to be reconstituted with 30 mCi in 3 ml, how much saline should be added to the kit? 3.0 ml 3.6 ml 1.64 ml 2.64 ml None 2. 650 Microcuries (uCi) is equal to? 0.000065 curies (Ci) 0.00065 curies (Ci) 0.65 curies (Ci) 65 curies (Ci) None 3. Which of the following is the unit of Absorbed Dose? Gray Roentgen Becquerel Curie None 4. 3.4 curies (Ci) is equal to: 3,400,000 microcuries (uCi) 0.0034 microcurie (uCi) 0.0000034 microcurie (uCi) 3,400 microcuries (uCi) None 5. Which of the following is its effective half-life if an isotope has a physical half-life of 18 hours and biological half-life of 10 hours? 6.4 hours 0.2 hours 1.8 hours 0.5 hours None 6. 850 milligrays (mGy) are equal to? 85,000 rads 85 rads 8,500,000 rads 0.850 rad None 7. 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 None 8. What is the effective half-life of an isotope, that has a physical half-life of 18 hours and a biological half-life of 10 hours? 6.4 hours 2.5 hours 7.5 hours 9.2 hours None 9. Dose equivalency is being measured in units called: Rems Rads Curies Becquerels None 10. 1 microcuries (uCi) is equal to: 1000 curies (Ci) 1/1000 millicurie (mCi) 1000 millicurie (mCi) 1/100 millicurie (mCi) None 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-09-20T13:16:59+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 Safety Quiz: Radiation Safety 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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