All are used for local infiltration except -: (A) Lidocaine, (B) Ropivacaine, (C) Dibucaine, (D) Bupivacaine
Answer is C. Ans. is 'c' i.e., Dibucaine Use of local anaesthesia to produce regional anaesthesiaAnestheticTopicalLocal infiltrationPeripheral Nerve blockIntravenous regional (Bier's block)SpinalEpiduralEsters o ProcaineNoYesYesNoYesNoo ChlorprocaineNoYesYesYesNoYeso Tetracaine (Amethocaine)YesNoNoNoYesNoo CocaineYesNoNoNoNoNoo BenzocaineYesNoNoNoNoNoAmides o LidocaineYesYesYesYesYesYeso MepivacaineNoYesYesNoNoYeso BupivacaineNoYesYesNoYesYeso RopivacaineNoYesYesNoYesYeso EtidocaineNoYesYesNoNoYeso PrilocaineNoYesYesYesNoNoo DibucaineYesNoNoNoNoNo