injuries poisoning
How To Do a Radial Nerve Block
Tricks and Tips
The distribution of the radial nerve is less predictable than the distribution of other nerves of the hand and wrist, thus a generous amount of anesthesia may be needed if ultrasound guidance is not used. Local anesthesia for laceration treatment by injecting slowly (eg, 30 to 60 seconds), warming the anesthetic solution to body temperature, and buffering the anesthetic. 