Final answer:
The position for an epidural puncture is typically lying on your side in a fetal position or sitting up and leaning forward, with your back arched.
Step-by-step explanation:
The position for an epidural puncture is typically lying on your side in a fetal position or sitting up and leaning forward, with your back arched. This position helps to open up the spaces between the vertebrae in the lower lumbar area, making it easier for the healthcare provider to insert a needle into the epidural space.