Question 19 of 46

Click on the correct answer to the following question:

Why would significant renal impairment be a relative contraindication to the use of ester and amide type anesthetics:

  1. it could lead to an allergic reaction
  2. it will increase the vasodilating effect of the local anesthetic agent
  3. it could cause slightly elevated blood levels and an increased potential for toxicity
  4. renal impairment is not a relative contraindication to the use of either esters or amides