Quiz: Skeletal System A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 24 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. In bone scan, image acquisitions between 6 and 24 hours after injection can be useful in case of... Osteoporosis Renal insufficiency Urinary retention Osteomalacia 2. In bone scan, the recommended scanning speed for whole-body early phase images is? 25 to 30 cm per minute 25 to 30 cm per hour 2.5 to 3 cm per minute 2.5 to 3 cm per hour None 3. Superbonescan is a result of reduced or absent tracer uptake in soft tissue because of.. Short interval between tracer injection and image acquisition Excessive avidity of the osteoblasts populating the axial skeleton Insufficiently long interval between tracer injection and image acquisition Insufficient avidity of the osteoblasts populating the axial skeleton None 4. All of the following structures can be seen on a normal bone scan of the thorax region EXCEPT: Body of scapulae Manubrium sternum Sternoclavicular joint Sternal foramina None 5. Bone scan of a patient shows generalized diffuse activity in the abdomen. Which of the following is the most likely cause? Malignant ascites. Osteomyelitis. Osteoporosis. Osteopenia. None 6. In bone scan, the acquisition of whole-body images is routinely performed. Except in... Uncooperative Children Claustrophobic patients Patients with severe pain Specific indications with a localized area of interest 7. In bone scan, delayed images are usually acquired... 3 - 5 hours after injection 20 minutes after injection 1 - 2 hours after injection 1 - 10 minutes after injection None 8. When performing a bone scan with Tc-99m methylene diphosphonate (MDP), the technologist sets the pulse height analyzer to 20% window. What is the acceptable energy range in this setting? 120–160 keV 112–168 keV 126–154 keV 130–150 keV None 9. In bone scan, Diffusely increased soft-tissue uptake can be caused by... Renal failure or Dehydration Failed Tc-99m labeling Drug interference Severe osteoporosis 10. In bone scan, the recommended scanning speed for whole-body delayed acquisitions is? 10 to 15 cm per hour 1 to 1.5 cm per minute 10 to 15 cm per minute 1 to 1.5 cm per hour None 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-09-20T13:16:15+03:00April 26th, 2021|Skeletal System| 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 Notify me of follow-up comments by email. Notify me of new posts by email. Δ
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