A client in the manic phase of bipolar disorder is admitted to the facility. which agents are appropriate for this client?

The answer would be: Lithium and valproic acid

Bipolar disorder is characterized by having a patient that has a history of depression and mania. Mood stabilizer like lithium can be used to treat the patient at any stage. Haloperidol and risperidone are antipsychotic that used to treat a schizophrenic patient. Bupropion used for depression, not bipolar.