Which statement by the patient’s spouse indicates an understanding of the teaching about bipolar disorder?

The nurse is planning care for the elderly patient with dementia who experiences increased agitation and confusion during the evening hours. Which interventions does the nurse include to decrease evening agitation and confusion? Select all that apply.

A patient diagnosed with schizophreniform disorder is prescribed fluphenazine 5 mg three times daily. After a week, the patient’s hallucinations and delusions have subsided but the patient is still unkempt and has a flat affect. Which statement best describes the patient’s residual symptoms?