Answer :
Final answer:
The item used to prevent foot drop on a bed is a bed cradle.
Explanation:
The correct answer is d. bed cradle.
A bed cradle is placed on the bed and is used to prevent foot drop, which is a condition where the feet drop down and rest on the bed. The cradle helps to keep the sheets and blankets from pressing against the feet, preventing foot drop.
Using a bed cradle can improve circulation and help maintain the proper alignment of the feet.
Learn more about Foot drop prevention on beds here:
https://brainly.com/question/35891826