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. Which of the following principles the image production in nuclear medicine is based on? Infrared ray passing through patient. High magnetic field energy X-Ray passing through patient. Radiation emitted from a radioactive substance given to the patient. 2. The increasing distance between the origin of the positron and the location of the point of annihilation results in: Increased image resolution Attenuation artifact Motion artifact Decreased image resolution 3. Which of the following type of collimator will be most useful for obtaining high resolution images of small organs? Flat field Diverging Pinhole Parallel hole 4. Slowed or stopped intravenous (IV) infusion, swelling, pain, and coldness around the needle site indicate: Infraction Inflammation Infection Infiltration 5. Phosphorus-33, copper-67, iodine-131, and yttrium-90 are examples of: Alpha and beta-particle emitters Alpha-particle emitters Pure gamma emitters Beta-particle emitters 6. The distance that the positron passes from its origin to the point of the annihilation is called? Annihilation delay Positron attenuation Positron range Travel range 7. Which of the following symbolizes the atomic number? N Z A C 8. 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. Decreased sensitivity and increased resolution. Increased sensitivity and decreased resolution. 9. Which of the following processes helps to restrict the detected emitted radiation to the given area of interest? Collimation Scattering Transmission Attenuation 10. Which of the following structures is located in the Left Upper Quadrant (LUQ) of the abdomen? Gallbladder. Hepatic flexure. Spleen. Appendix. 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-03-29T11:56:54+03:00March 29th, 2021| 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. Leave a ReplyCancel reply
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