A nurse is caring for a client who is 2 days postoperative following an above-the-knee amputation. Which of the following actions should the nurse take to promote progression toward independence and mobility for the client?

Maintain abduction of the client's residual limb with a pillow.

Encourage the client to use the overbed trapeze.

Caution the client to avoid a prone position while in bed.

Keep a loose, absorbent dressing over the client's surgical site.