Describe a simple arm splint using available materials.

Describe a simple arm splint using available materials.

• A. Wrap the arm with a soft cloth and tie loosely
• B. Place the arm in a sling and leave it to hang
• C. Align the limb with a rigid board or sturdy object, tie with bandages above and below the joints to immobilize, and support the elbow and hand
• D. Apply ice to the elbow area

Answer: (C)

Immobilizing the arm to prevent further injury uses a rigid support that holds the limb in a straight, natural position and stops movement at the joints. Pick a rigid board or sturdy object long enough to extend beyond the wrist and elbow. Place padding to cushion bony areas, then align the arm so the elbow and wrist are straight. Secure the limb to the splint with cloth or bandages above and below the joints to keep them immobilized, and pad under the elbow and around the hand so pressure isn’t concentrated on one point. Tie snugly enough to stay in place but not so tight that circulation is cut off; after applying, check that fingers remain warm, pink, and numbness-free, and recheck periodically. This method effectively maintains proper alignment and prevents movement, which is essential for an arm injury, more so than simply wrapping loosely, letting it hang, or applying ice alone.

Immobilizing the arm to prevent further injury uses a rigid support that holds the limb in a straight, natural position and stops movement at the joints. Pick a rigid board or sturdy object long enough to extend beyond the wrist and elbow. Place padding to cushion bony areas, then align the arm so the elbow and wrist are straight. Secure the limb to the splint with cloth or bandages above and below the joints to keep them immobilized, and pad under the elbow and around the hand so pressure isn’t concentrated on one point. Tie snugly enough to stay in place but not so tight that circulation is cut off; after applying, check that fingers remain warm, pink, and numbness-free, and recheck periodically. This method effectively maintains proper alignment and prevents movement, which is essential for an arm injury, more so than simply wrapping loosely, letting it hang, or applying ice alone.