Quiz: Basics of Nuclear Medicine A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 27 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 distance that the positron passes from its origin to the point of the annihilation is called? Positron range Positron attenuation Annihilation delay Travel range None 2. Which of the following is typically the thickness of the Nal (TI) crystal used in a gamma camera (emission radiation 140 Kv)? 1 cm 5 mm 5 cm 1 mm None 3. Which of the following is the effect of increasing the thickness of the scintillation detector on sensitivity and resolution? Increased sensitivity and increased resolution. Decreased sensitivity and decreased resolution. Increased sensitivity and decreased resolution. Decreased sensitivity and increased resolution. None 4. Which of the following is the range of the imaging time in nuclear medicine tests? 1 to 2 hours 20 to 45 minutes 5 to 10 minutes 1 day None 5. Compton scatter from the patient overlaps into the energy levels located: At all levels of energy window At high energy side of the energy window Around the energy peak At low energy side of the energy window None 6. Which of the following structures is located in the Left Upper Quadrant (LUQ) of the abdomen? Spleen. Appendix. Hepatic flexure. Gallbladder. None 7. Which of the following is the effect on the image if the distance is reduced between the patient and parallel hole collimator during a given scintigraphy exam? Decrease in image resolution. Increase in size and resolution. Increase in image resolution. Increase in image size None 8. Which of the following is the primary function of the gamma camera photomultiplier tube? Filter out photons and limit the energy range. Convert radioactivity into light and amplify it. Minimize the scattered radiation in the final image. Convert light into electrical signal and amplify it. None 9. Which of the following type of collimator will be most useful for obtaining high resolution images of small organs? Flat field Parallel hole Pinhole Diverging None 10. Phosphorus-33, copper-67, iodine-131, and yttrium-90 are examples of: Alpha-particle emitters Beta-particle emitters Alpha and beta-particle emitters Pure gamma emitters None 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-09-20T13:16:48+03:00April 15th, 2021|General Information| Share This Post With Others! FacebookXLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Related Posts Quiz: Nuclear Medicine Physics Quiz: Nuclear Medicine Physics April 15th, 2021 | 0 Comments Quiz: Patient Care Quiz: Patient Care March 10th, 2021 | 0 Comments Quiz: Nuclear Pharmacy Quiz: Nuclear Pharmacy March 10th, 2021 | 0 Comments Quiz: Abbreviations and Medical Terminology Quiz: Abbreviations and Medical Terminology March 8th, 2021 | 0 Comments One Comment bayan alghamdi August 7, 2022 at 10:52 pm - Reply i love this, it is refreshing i really enjoyed it thank you for your efforts Leave a ReplyCancel reply
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thank you for your efforts