Which of the following is false with regards to bupivacaine
Bupivacaine is contraindicated in Bier’s block or IVRA.
Bupivacaine concentration for epidural anaesthesia is 0.5%
Bupivacaine concentration for spinal anaesthesia is 0.5%
Bupivacaine is used frequently for i.v regional anaesthesia
Bupivacaine is most potent local anaesthetic