All are used for local infiltration except -
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
Lidocaine
Ropivacaine
Dibucaine
Bupivacaine
Miscellaneous (Local and Regional Anesthesia)