Final answer:
Splints, bed cradles, and foot supports are equipment used to help a resident maintain correct body alignment, while cones are not typically used for this purpose.
Step-by-step explanation:
The equipment used to help a resident maintain correct body alignment includes splints, bed cradles, and foot supports. Splints are used to support and immobilize specific body parts that may be injured or weak. Bed cradles are used to keep sheets and blankets off sensitive body parts, preventing pressure sores. Foot supports provide stability and alignment for the feet and ankles.
However, cones are not typically used to help maintain correct body alignment. Cones are more commonly used as markers or obstacles in exercises or sports activities to improve agility and coordination.