A patient with a history of schizophrenia states, “I know my doctor is trying to poison me with these medications.” Which statement by the nurse is most appropriate?

The patient being treated for bipolar disorder is found to be lethargic, confused, and obtunded. It is determined that the morning dose of lithium was not taken. Which order does the nurse anticipate first?  

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.