This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anaesthesia
Maximum safe dose of lignocaine for spinal anesthesia is 
Select and explain. 
A. 5-15 mg, B. 25-100 mg, C. 100-200 mg, D. 150-300 mg
B: 25-100 mg
Answer: B: 25-100 mg 
Explanation: 25-100 mg