اختبار: الجهاز العصبي المركزي A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 14 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 is an example of a “rigid” body organ? Lung. Heart. Brain. Liver. None 2. Which of the following acronyms refers to sudden brain stroke due to a thrombus or arterial rupture? CVA. RTA. AVM. CTA. None 3. The terminal end of the spinal cord is L1 - L2 L3 - L4 Sacrum L4 - L5 None 4. The arterial Circle of Willis, also called Willis’ Circle, is a circle of arteries that supply blood to: The liver. The uterus. The brain. The spleen. None 5. The outer layer of the cerebral hemispheres is called the cerebral cortex and is composed of: Dura mater. White matter. Pia mater. Gray matter. None 6. Confirmatory tests for the adult brain death may include all of the following EXCEPT: Contrast angiography-blood flow. Magnetic resonance imaging-magnetic activity. Electroencephalography-electrical activity. Transcranial Doppler ultrasound-blood flow. None 7. Flow images acquired during brain death scintigraphy are assessed for blood flow to the brain. Which view is preferred when the brain flow study is performed? Right or left lateral. Anterior. Anterior or posterior oblique. Posterior. None 8. Which of the following artery supply oxygenated blood to the posterior brain? Vertebral artery. Common carotid. Internal carotid. External carotid. None 9. The brain consists of two hemispheres and each hemisphere has four lobes. Which of the following structures is NOT the brain’s composition? The frontal lobe The parietal lobe The temporal lobe The lateral lobe None 10. Which of the following is the most likely injection route for CSF studies? Intrathecal Intradermal Intravenous Intramuscular None Time's upTime is Up! بواسطة ناصر المطيري|2021-09-20T14:24:56+03:00أبريل 26th, 2021|الجهاز العصبي المركزي|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
اضف تعليقا