A 78-year-old woman is being cared for by the nurse. A long-term care center. The * customer is seated in a geriatric chair with an attached tray. The client appears to be anxious and slipping down in the chair. What is the BEST course of action for the nurse?
a. Ask the supervisor for advice
b. Put a jacket restraint on the client
c. Tie a sheet around the client's waist
d. Use foam wedges beside the client