Quiz: Nuclear Medicine Physics A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 20 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. Elements with same atomic number and different atomic mass number are called? Isomers Isotopes Isotones Isobars 2. Which of the following sentences correctly describes a positron? A particle having a mass equal to the proton and no charge A particle having a mass equal to the proton but opposite charge A particle having a mass equal to the electron and no charge A particle having a mass equal to the electron but opposite charge 3. The nucleus is composed of two types of particles called: Neutrons and protons Electrons and quarks Protons and electrons Quarks and protons 4. Image representation of raw data obtained from projections of the object for image reconstruction is called: Sinogram Blank scan Uniformity projections Star artifact 5. If the sample volume of a given activity is increased, the counting efficiency of the well counter will: Decrease Not change Increase Approach 0 6. An atom with an unstable nucleus is called a: Radiopharmaceutical Radiochemical Radionuclide Radio wave 7. Technetium-99m and Technetium-99 are: Isobars Isotopes Isotones Isomers 8. When only image quality is considered, the best possible distance between the collimator and the patient’s body for a gamma-camera equipped with HRES collimator is: Half the collimator diameter Contact 10 cm 1 in 9. Which of the following is the half-life? Time taken for the number of radioactive nuclei to decrease by a factor of two. Decay constant multiplied by the natural logarithm of two. Time taken for the number of radioactive nuclei to increase by a factor of two. Reciprocal of the decay constant. 10. One of two or more different nuclides having the same mass number is called: Isomer Isotone Isotope Isobar 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-09-20T13:16:40+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: Basics of Nuclear Medicine Quiz: Basics of Nuclear Medicine April 15th, 2021 | 1 Comment 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 Leave a ReplyCancel reply
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