What is used to support a fractured forearm wrist or hand after splint?

After applying a splint to support a fractured forearm, wrist, or hand, a soft bandage or elastic wrap may be used to secure the splint in place and provide additional support. Ice packs can also be applied to reduce swelling and pain. In some cases, a sling may be used to immobilize the arm and keep it elevated. It's important to monitor circulation and ensure that the splint is not too tight.