Which of the following drugs has a high surface activity and vasoconstrictor actions that reduce bleeding in mucus membranes?

Which of the following drugs has a high surface activity and vasoconstrictor actions that reduce bleeding in mucus membranes ?

    1. Bupivacaine
    1. Cocaine
    1. Lidocaine
    1. Procaine

0 voters

EXP:

  • All LAs are vasodilators except cocaine. It possesses vasoconstrictor activity.
  • Cocaine also has good surface activity.