Surgery Which of the following statements regarding toxicity of local anesthetics is false? A The first signs of toxicity are dizziness, tinnitus, and nystagmus B Systematic convulsions are rare and usually self- limited C Most allergic reactions are to aminoamide compounds D For patients allergic to local anesthetics, diphenhydramine hydrochloride 1% can be injected into the wound. 💡 Explanation Which of the following statements regarding toxicity of local anesthetics is false? ✓ Correct Answer: C. Most allergic reactions are to aminoamide compounds