Final answer:
The recommended timeline for surgery and lumbar puncture in a patient with a recent stroke is addressed based on guidelines. Correct option is A.
Step-by-step explanation:
The recommended timeline for a patient with a recent stroke (within 3 months) according to guidelines is surgery within 1 week and lumbar puncture (LP) within 2 weeks.
The timing of surgery is crucial in a stroke patient as prompt intervention can help prevent permanent brain damage. LP, which is a procedure to collect cerebrospinal fluid, is often performed within 2 weeks to assess the underlying cause of the stroke.
Therefore, the correct answer is A) Surgery within 1 week, LP within 2 weeks.