Which term is defined as 'A hard protective device applied to protect a broken bone while the bone heals'?

Which term is defined as 'A hard protective device applied to protect a broken bone while the bone heals'?

• A. A hard protective device applied to protect a broken bone while the bone heals
• B. A short-term bed rest
• C. A surgical stitch
• D. A bandage wrap

Answer: (A)

A cast is a hard protective device placed around a broken limb to keep the bones in the correct position while they heal. It’s usually made of plaster or fiberglass and immobilizes the area by extending beyond the joints above and below the fracture, shielding it from movement and bumps that could disrupt healing. This differs from a short-term bed rest, which is simply a period of rest rather than a physical immobilization device. A surgical stitch closes a wound, not stabilize a fracture. A bandage wrap is a soft covering and does not provide the rigid immobilization needed for proper bone healing.

A cast is a hard protective device placed around a broken limb to keep the bones in the correct position while they heal. It’s usually made of plaster or fiberglass and immobilizes the area by extending beyond the joints above and below the fracture, shielding it from movement and bumps that could disrupt healing.

This differs from a short-term bed rest, which is simply a period of rest rather than a physical immobilization device. A surgical stitch closes a wound, not stabilize a fracture. A bandage wrap is a soft covering and does not provide the rigid immobilization needed for proper bone healing.