Skeletal Imaging 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. Which of the following best relates to the end of a long bone? Epiphysis. Metaphysis. Osteocyte. Diaphysis. 2. Which of the following terms best describes an abnormal lateral curvature of the spine? Scoliosis Sclerosis Kyphosis Lordosis 3. All of the following structures can be seen on a normal bone scan of the thorax region EXCEPT: Manubrium sternum Body of scapulae Sternal foramina Sternoclavicular joint 4. A linear display of rib lesions in adjacent ribs seen on the bone scintigraphy is typical for: Osteomyelitis Fracture with history of trauma Paget’s disease Metastatic lesions 5. In bone scan, the acquisition of whole-body images is routinely performed. Except in... Specific indications with a localized area of interest Claustrophobic patients Uncooperative Children Patients with severe pain 6. 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? 130–150 keV 112–168 keV 120–160 keV 126–154 keV 7. In bone scan, the recommended scanning speed for whole-body early phase images is? 2.5 to 3 cm per minute 25 to 30 cm per minute 2.5 to 3 cm per hour 25 to 30 cm per hour 8. The two most frequently affected sites in Paget’s disease are the bones: Femur and cervical spine. Skull and tibia. Thoracic spine and humerus. Pelvis and lumbar spine. 9. A bone scan is used for evaluating the skeletal system. Extraosseus, pulmonary uptake on bone scintigraphy can be seen in patients with: Pneumothorax Radiation pneumonitis Viral pneumonia Emphysema 10. Which of the following drugs may interfere with the quality of the bone scintigraphy? Corticosteroids Iron Nephrotoxic chemotherapy Androgen deprivation therapy 1 out of 10 Time is Up! Time's up By Nasser AlMutairi|2021-03-25T13:19:40+03:00March 25th, 2021| Share This Post With Others! FacebookTwitterLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Leave a Reply Cancel reply
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