Which splinting principle should be used when a rigid splint is not available?

• A. Align the limb to the normal anatomical position and apply a rigid board as the splint if available.
• B. Remove clothing and apply direct compression to the wound.
• C. Stabilize joints above and below the injury, use a padded improvised splint, immobilize the limb in the position found, and secure with tape or cloth strips; minimize movement during transport.
• D. Elevate the limb and apply cold packs to reduce swelling.

Answer: (C)

When a rigid splint isn’t available, the priority is to immobilize the injured limb using an improvised splint that spans the joints above and below the injury. Pad the splint to prevent pressure points, place the limb in the position found to avoid forcing the fracture, and secure everything with tape or cloth strips. The goal is to keep the limb as still as possible during transport so the bones don’t shift, nerves and blood vessels aren’t irritated, and pain is minimized.

This approach protects the injury by preventing movement that could worsen damage. Elevation and cold packs can help with swelling, but they don’t substitute for immobilization. Avoid compressing the wound directly, as that isn’t the way to stabilize a fracture. After splinting, check that circulation and sensation are still intact in the affected extremity and reassess as needed.