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: Surgery
Other than lignocaine without vasoconstriction, which LA is indicated in Hyperthyroid patient 
Select and explain. 
A. 3% Mepivacaine, B. 3% Bupivacaine, C. 3% Ropivacaine, D. 3% procaine
A: 3% Mepivacaine
Answer: A: 3% Mepivacaine 
Explanation: None