Task: Answer Verification
Input (English): Question: Is the risk of persistent paresthesia increased with repeated axillary block?
Answer: The risk of neurologic complications was not increased in patients who underwent multiple axillary blocks, even within a 1-wk interval. No risk factors for anesthetic-related complications were identified. However, block success rate was increased with the paresthesia technique and the injection of mepivacaine versus bupivacaine.
Output (English): no