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: Pharmacology
All are true about bupivacaine Except : 
Select and explain. 
A. Less cardiotoxic than lignocaine, B. Dose increases with adrenaline, C. Long acting, D. Cannot be given in vein
A: Less cardiotoxic than lignocaine
Answer: A: Less cardiotoxic than lignocaine 
Explanation: None