A 70-kg woman is to undergo nail removal from her right ring finger in the ambulatory surgery clinic. Which of the following is the most appropriate option for local anesthesia?
A
Digital block with 1% lidocaine without epinephrine up to 4.5 mg/kg
B
Digital block with 1% lidocaine with epinephrine up to 4.5 mg/kg
C
Digital block with 1% lidocaine with epinephrine up to 7 mg/kg
D
Local injection around the nail bed with 1% lidocaine with epinephrine up to 4.5 mg/kg