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 structures is located in the Left Upper Quadrant (LUQ) of the abdomen? Spleen. Appendix. Gallbladder. Hepatic flexure. None 2. Which of the following involves emission of a signal from the patient? MRI SPECT Ultrasound CT None 3. The increasing distance between the origin of the positron and the location of the point of annihilation results in: Decreased image resolution Attenuation artifact Motion artifact Increased image resolution None 4. Which of the following type of collimator will be most useful for obtaining high resolution images of small organs? Parallel hole Diverging Pinhole Flat field None 5. The process of restricting the detection of emitted radiations to a given area of interest is called: Collimation Pooling Attenuation Scattering None 6. Which of the following is the range of the imaging time in nuclear medicine tests? 20 to 45 minutes 1 day 5 to 10 minutes 1 to 2 hours None 7. Which of the following is typically the thickness of the Nal (TI) crystal used in a gamma camera (emission radiation 140 Kv)? 5 cm 1 mm 1 cm 5 mm None 8. Which of the following radioisotope is produced from the radioactive decay of molybdenum-99 and most commonly used in nuclear medicine studies? Iodine-131 Iodine-123 Technetium-99m Strontium-89 None 9. Slowed or stopped intravenous (IV) infusion, swelling, pain, and coldness around the needle site indicate: Infiltration Inflammation Infraction Infection None 10. Photomultiplier tube (PMT) consists of a photocathode and a series of dynodes in an evacuated glass enclosure. PMT converts: The light photons into an electrical signal An electrical signal into heat An electrical signal into light Heat into light None 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
Leave a Reply