Final answer:
Kerzi's doctor most likely prescribed her an antipsychotic medication to alleviate her symptoms of schizophrenia, including auditory hallucinations, emotional flatness, and fear of leaving her house.
Step-by-step explanation:
Kerzi's doctor most likely prescribed her an antipsychotic medication to alleviate her symptoms of auditory hallucinations, emotional flatness, and fear of leaving her house. Antipsychotics are a class of psychotropic medication used to manage psychotic symptoms, including hallucinations and delusions, which are commonly associated with schizophrenia. These medications work by blocking dopamine receptors and decreasing dopamine neurotransmission in the brain, reducing the symptoms of schizophrenia.