The nurse observes a client in a group who is reminiscing about his past. Which effect should the nurse expect reminiscing to have on the client's functioning in the hospital? 1. Increase the client's...

The nurse observes a client in a group who is reminiscing about his past. Which effect should the nurse expect reminiscing to have on the client's functioning in the hospital?

1. Increase the client's confusion and disorientation.

2. Cause the client to become sad.

3. Decrease the client's feelings of isolation and loneliness.

4. Keep the client from participating in therapeutic activities.