The wife of a client diagnosed with paranoid schizophrenia visits 2 days after her husband's admission and states to the nurse, “Why isn't he eating? He's still talking about his food being poisoned.”...

The wife of a client diagnosed with paranoid schizophrenia visits 2 days after her husband's admission and states to the nurse, “Why isn't he eating? He's still talking about his food being poisoned.” Which of the following appraisals by the nurse is most accurate?

1. The wife's inquiry is reasonable.

2. Education about her husband's medications is needed.

3. Her expectations of her husband are realistic.

4. An increase in the client's medication is indicated.