Problem: A 34-year-old woman presents with persecutory delusions and auditory hallucinations. She has a history of bipolar I disorder and exhibits signs and symptoms of mania. She is started on standard treatments given her history and presentation, but she develops medication side effects. Which of the following is most likely indicated to treat a common side effect of one of the newly initiated medications? A. Benztropine B. Flumazenil C. Lithium D. Olanzapine