Longest acting LA

Discussion in 'Dental PG MDS IQE MFDS ADC Exams' started by Santosh Jadhav, Nov 7, 2013.

  1. Santosh Jadhav

    Santosh Jadhav Active Member

    Q. 6. Longest acting LA

    1. Articaine
    2. Cocaine
    3. Bupivecaine
    4. Etidocaine


    LA are classified as injectable or surface anaesthetics.
    Injectible further classified on the basis of potency and among them bupivicaine is one of the hogh potent

    But acc to duration of action we have .. Etidocaine> bupivacaine= tetracaine> lidocaine> procaine

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