<prompt> Lignocaine is used as anesthetic and class IB antiarrhythmic. Which of the following are the preparations available for lignocaine?0.5jelly, 1 injection1 jelly, 2 injection2 jelly, 4 injection4 jelly, 5 injection  <response>: Preparations of lignocaine: Inj local: 0.5, 1, 1.5, 2, 4, 10, 20. Inj IV: 1 10 mgmL, 2 20 mgmL; admixture 4, 10, 20. IV inf: 0.2, 0.4; cream 2; gel 2, 2.5; oint 2.5, 5; liq 2.5; soln 2, 4; viscous 2 Ref: Gomella L.G., Haist S.A. 2007. Chapter 22. Commonly Used Medications. In L.G. Gomella, S.A. Haist Eds, Clinicians Pocket Reference: The Scut Monkey, 11e. 