Question

How much anesthetic should be used for a PSA nerve block?

a. less than 0.9 ml
b. 0.9 ml
c. 0.9 - 1.8 ml
d. 1.8 - 3.6 ml

Answer 1

The appropriate amount of anesthetic for a PSA nerve block ranges from 0.9 to 3.6 ml, with the most common range being 0.9 to 1.8 ml. Dosage may be adjusted based on factors such as body weight and response to the medication.

Step-by-step explanation:

The appropriate amount of anesthetic for a PSA nerve block depends on the individual patient and the specific procedure being performed. The dosage typically ranges from 0.9 to 3.6 ml, with the most common range being 0.9 to 1.8 ml. It is important to note that the dosage may be adjusted based on factors such as the patient's body weight and response to the medication.