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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Lumbar puncture is done at which spinal level -
assistant
The correct answer is  Ans. is 'c' i.e., L3L4 o Lumbar puncture is performed most frequently at the L3 L4 interspace or the L4 L5 interspaceo This is done to ensure that the puncture will be below the bottom of spinal cord but above the bottom of subarachnoid space.