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: Unknown
The following local anesthetic raises BP instead of tending to cause a fall 
Select and explain. 
A. Cocaine, B. Dibucaine, C. Lignocaine, D. Procaine
A: Cocaine
Answer: A: Cocaine 
Explanation: All LA’s cause hypotension except cocaine.
Cocaine increases blood pressure by inhibiting the reuptake of catecholamines.