Question 89 (part 2) · LDEK · Local anesthetics

Indicate drug which is described by: it is administered in the concentration of 0.5 and 1%. It is characterized by long latency time (20 to 30 minutes) and long reaction time (even up to 12 hours for nerve block). Maximum single dose for healthy person is 675 mg. It inhibits minimum neurotoxicity and cardiotoxicity:

  1. A. bupivacaine.
  2. B. ropivacaine.
  3. C. lidocaine.
  4. D. etiocaine.
  5. E. cocaine.
Hint

Look for a long-acting amide marketed as a pure S-enantiomer, developed to be less cardiotoxic than its parent compound.

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