The nurse is caring for a client with schizoaffective disorder and type 2 diabetes mellitus who receives a prescription for a second generation antipsychotic. The client expresses concern to the nurse about the effect of this antipsychotic on blood glucose levels. Which response should the nurse make?

A) This response provides information about potential side effects unrelated to blood glucose levels and does not directly address the client's concern. B) This response may provide false reassurance to the client and does not address the potential impact of the antipsychotic on blood glucose levels. C) While providing education materials is helpful, it does not directly address the client's immediate concerns about blood glucose levels. D) This response acknowledges the client's concern and provides reassurance about the general tolerability of the medication, while also inviting further discussion to address the specific concern about blood glucose levels.