This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S, Subject name: Medicine
Target BP before thrombolysis in ischemic stroke is below? 
Select and explain. 
A. 185/100 mm Hg, B. 165/100 mm Hg, C. 145/100 mm Hg, D. 120/80 mm Hg
A: 185/100 mm Hg
Answer: A: 185/100 mm Hg 
Explanation: During the procedure, target BP within 10%-20% of the admission BP is a reasonable goal if IA recanalization is used as monotherapy,15 or <180/105 mm Hg if used adjunctively with IV tPA. Extreme caution should be taken to avoid relative hypotension during the procedure, especially when general anesthesia is used Ref Davidson 23rd edition pg 433