Nursing staff are trying to provide for the safety of an elderly female client with moderate dementia. She is wandering at night and has trouble keeping her balance. She has fallen twice but has had...

Nursing staff are trying to provide for the safety of an elderly female client with moderate dementia. She is wandering at night and has trouble keeping her balance. She has fallen twice but has had no resulting injuries. The nurse should:

1. Move the client to a room near the nurse's station and install a bed alarm.

2. Have the client sleep in a reclining chair across from the nurse's station.

3. Help the client to bed and raise all four bedrails.

4. Ask a family member to stay with the client at night.