To ensure proper sides of immobilized body part, the device should be half the width on each side.

To ensure proper sides of immobilized body part, the device should be half the width on each side.

• A. On one side only
• B. Exactly half the width on each side
• C. Quarter width each side
• D. Width equal to limb length

Answer: (B)

Centering and stabilizing a immobilized limb relies on even contact around the circumference. Extending half the limb’s width on each side creates balanced support so the device cradles the part evenly, distributes pressure, and resists shifting or rotating. This symmetric fit helps maintain alignment and reduces risk of pressure points or circulation issues. If the device were only on one side, the wrap would be uneven, inviting movement and uneven pressure. A narrower margin (quarter width each side) wouldn’t provide enough stability or contact, making slippage more likely. Making the device as wide as the limb length would not address circumferential stability and could be impractical or cumbersome, failing to secure the immobilized segment properly.

Centering and stabilizing a immobilized limb relies on even contact around the circumference. Extending half the limb’s width on each side creates balanced support so the device cradles the part evenly, distributes pressure, and resists shifting or rotating. This symmetric fit helps maintain alignment and reduces risk of pressure points or circulation issues.

If the device were only on one side, the wrap would be uneven, inviting movement and uneven pressure. A narrower margin (quarter width each side) wouldn’t provide enough stability or contact, making slippage more likely. Making the device as wide as the limb length would not address circumferential stability and could be impractical or cumbersome, failing to secure the immobilized segment properly.