The nurse is evaluating the effectiveness of antipsychotic medications in a client with severe Alzheimer's disease. Which of the following changes indicates improvement resulting from medications? 1....

The nurse is evaluating the effectiveness of antipsychotic medications in a client with severe Alzheimer's disease. Which of the following changes indicates improvement resulting from medications?

1. Adjustment to the structured daily routine.

2. Return of the client's short-term memory.

3. Decrease in verbal and physical aggression.

4. Diminished resistance with activities of daily living done one step at a time.