The Nurse Instructs a Patient in a Wheelchair That the Risk

The nurse instructs a patient in a wheelchair that the risk for pressure ulcers can be diminished if the patient will:

A) Use a ring pillow on the seat of the chair.
B) Lift the weight of the body using the arms of the wheelchair every 15 minutes.
C) Scoot forward and back in the seat to stimulate circulation.
D) Wear underwear that holds moisture close to skin.