اختبار: الجهاز الهيكلي 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 terms best describes an abnormal lateral curvature of the spine? Scoliosis Sclerosis Kyphosis Lordosis None 2. In bone scan, The early images (Blood Pool Images) are acquired... 1 - 2 hours after injection 20 minutes after injection 3 - 5 hours after injection 1 - 10 minutes after injection None 3. Which of the following is the process of bone development or formation within the human body? Syndesmosis Synchondrosis Dislocation Ossification None 4. Superbonescan is a result of reduced or absent tracer uptake in soft tissue because of.. Insufficient avidity of the osteoblasts populating the axial skeleton Insufficiently long interval between tracer injection and image acquisition Short interval between tracer injection and image acquisition Excessive avidity of the osteoblasts populating the axial skeleton None 5. In bone scan, the acquisition of whole-body images is routinely performed. Except in... Uncooperative Children Patients with severe pain Specific indications with a localized area of interest Claustrophobic patients 6. Which of the following best relates to the end of a long bone? Epiphysis. Metaphysis. Osteocyte. Diaphysis. None 7. Bone scan of a patient shows generalized diffuse activity in the abdomen. Which of the following is the most likely cause? Osteoporosis. Osteomyelitis. Malignant ascites. Osteopenia. None 8. An area of soft tissue uptake was noticed in the anterior region of the elbow on scintigraphy bone images. Which of the following is the most likely cause of this finding? Dose extravasation. Metastatic lesions. Joint osteoarthritis. Joint dislocation. None 9. In children it is common to perform multiple planar acquisition, rather than whole-body images, because... Count rate is higher in multiple planar acquisition SNR is higher in multiple planar acquisition Children are more likely to move during acquisition Camera is far away from the child during acquisition None 10. The two most frequently affected sites in Paget’s disease are the bones: Pelvis and lumbar spine. Thoracic spine and humerus. Femur and cervical spine. Skull and tibia. None 1 out of 10 Time's upTime is Up! بواسطة ناصر المطيري|2021-09-20T14:25:44+03:00أبريل 26th, 2021|الجهاز الهيكلي|لا توجد تعليقات شارك هذه الصفحة, واترك رأيك حول الموضوع باستخدام وسيلة التواصل التي تناسبك FacebookXLinkedInWhatsAppPinterestEmail عن: ناصر المطيري كبير أخصائيي الطب النووي في مستشفى حفر الباطن المركزي و مؤسس موقع نيوكليرمد. اضف تعليقا إلغاء الردتعليق أعلمني بمتابعة التعليقات بواسطة البريد الإلكتروني. أعلمني بالمواضيع الجديدة بواسطة البريد الإلكتروني. Δ
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