When splinting a forearm injury, which option correctly describes the immobilization?

When splinting a forearm injury, which option correctly describes the immobilization?

• A. Immobilize only the wrist
• B. Immobilize both the elbow and wrist
• C. Ignore immobilization
• D. Apply finger splints to each finger

Answer: (B)

Immobilizing the joints above and below the injury keeps the forearm bones from moving and protects surrounding tissues. For a forearm injury, the forearm runs from the elbow to the wrist, so stabilizing both the elbow and the wrist prevents movement at either end that could worsen a fracture, displace the bones, or injure nerves and blood vessels. Immobilizing only the wrist would still allow elbow movement to translate into forearm movement, increasing pain and risk of complications. Finger splints don’t address the forearm area at all, so they don’t provide the necessary stabilization. The goal is to lock the entire forearm segment in place by securing the elbow and the wrist, which is why immobilizing both joints is the best approach.

Immobilizing the joints above and below the injury keeps the forearm bones from moving and protects surrounding tissues. For a forearm injury, the forearm runs from the elbow to the wrist, so stabilizing both the elbow and the wrist prevents movement at either end that could worsen a fracture, displace the bones, or injure nerves and blood vessels. Immobilizing only the wrist would still allow elbow movement to translate into forearm movement, increasing pain and risk of complications. Finger splints don’t address the forearm area at all, so they don’t provide the necessary stabilization. The goal is to lock the entire forearm segment in place by securing the elbow and the wrist, which is why immobilizing both joints is the best approach.