This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Central Nervous system, Subject name: Pediatrics
[{'content': 'Rapid Antigen Test for meningitis organisms in a child can be done on the following specimens except \nSelect and explain. \nA. Blood, B. CSF, C. Urine, D. Throat swab', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Throat swab is not a test for meningitis organisms in child . Since organisms may present in the CSF , blood and urine they are to be tested for rapid antigen test. Reference: GHAI Essential pediatrics, 8th edition', 'role': 'assistant'}]