<prompt> What is the maximum dose of lignocaine which can be given with adrenaline for ocular blocks?2 mgkg3 mgkg5 mgkg7mgkg  <response>: In the injectable form, maximum dose of lignocaine which can be given alone is 5mgkg. When combined with epinephrine 1: 200,000, maximum dose which can be used is 7mgkg. Maximum dose of topical lidocaine is 4.5mgkg upto 300mg. 