Question

1. the purpose of a bed cradle is to:

keep the weight of the linen off the feet
make the bed look neater
prevent visitors from seeing the injury
keep cold air off the feet

Explanation:

Define a bed cradle

A bed cradle is a curved metal frame placed over a patient's bed to keep sheets, blankets, or heavy linens from resting directly on the patient's lower extremities.

Evaluate the options

• "keep the weight of the linen off the feet": This directly matches the therapeutic purpose of preventing pressure, friction, and skin breakdown on sensitive feet or toes.
• "make the bed look neater": This is an aesthetic concern, not a clinical purpose.
• "prevent visitors from seeing the injury": This is incorrect as it does not serve a medical or comfort purpose.
• "keep cold air off the feet": This is incorrect because a cradle actually creates an open space that can let air circulate, rather than keeping cold air off.

Answer:

• keep the weight of the linen off the feet (Correct answer)
• make the bed look neater
• prevent visitors from seeing the injury
• keep cold air off the feet