A nurse is preparing to transfer a client who weighs 136 kg (300 lb) from a bed to a stretcher with the aid of an assistive personnel (AP). Which of the following actions should the nurse take?

Move the client using a slider board.

Use an air-assisted transfer device to move the client.

Raise the bed to 5 cm (2 in) above the level of the stretcher.

Position the head of the bed at 25° prior to the transfer.