A patient has schizophrenia and is troubled by negative symptoms, muscle stiffness, and
motor restlessness. His Advanced Practice Nurse (APN) is considering changing the patient's
antipsychotic medication, haloperidol (Haldol, a typical or first generation antipsychotic drug).
For planning purposes, which medication can the nurse assume that the APN will probably
choose?
Chlorpromazine (Thorazine)
Clozapine (Clozaril)
Olanzapine (Zyprexa)
Fluoxetine (Prozac)