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. Slowed or stopped intravenous (IV) infusion, swelling, pain, and coldness around the needle site indicate: Infraction Infiltration Inflammation Infection None 2. Which of the following is the most likely collimator to magnify the image in nuclear medicine? Diverging. High resolution. Converging. Flat field. None 3. Which of the following type of collimator will be most useful for obtaining high resolution images of small organs? Diverging Flat field Parallel hole Pinhole None 4. Which of the following radioisotope is produced from the radioactive decay of molybdenum-99 and most commonly used in nuclear medicine studies? Strontium-89 Iodine-131 Technetium-99m Iodine-123 None 5. Which of the following is the primary function of the gamma camera photomultiplier tube? Convert light into electrical signal and amplify it. Convert radioactivity into light and amplify it. Minimize the scattered radiation in the final image. Filter out photons and limit the energy range. None 6. Which of the following plane passes vertically through the body dividing it into right and left parts? Transverse. Median sagittal. Sagittal. Midcoronal. None 7. Which of the following type of collimator will be most useful for obtaining high resolution images of small organs? Flat field Diverging Parallel hole Pinhole None 8. 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? Increase in image resolution. Increase in image size Decrease in image resolution. Increase in size and resolution. None 9. Photomultiplier tube (PMT) consists of a photocathode and a series of dynodes in an evacuated glass enclosure. PMT converts: Heat into light An electrical signal into light The light photons into an electrical signal An electrical signal into heat None 10. Which of the following structures is located in the Left Upper Quadrant (LUQ) of the abdomen? Hepatic flexure. Spleen. Gallbladder. Appendix. None 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-03-29T11:56:54+03:00March 29th, 2021| شارك هذه الصفحة FacebookXLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Leave A Comment Cancel replyComment Δ
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