<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 63-year-old woman presents to her primary care provider with her spouse for routine follow-up. She has a history of schizophrenia and is currently living at a nursing facility. Her symptoms first started 2 years ago, when she developed auditory hallucinations and her family noticed that her thoughts and speech became more tangential and disorganized. After being referred to a psychiatrist, the patient was started on medication. Currently she reports occasional auditory hallucinations, but her spouse states that her symptoms have improved dramatically with medication. On exam, her temperature is 98.4F 36.9C, blood pressure is 11074 mmHg, pulse is 64min, and respirations are 12min. The patient has normal affect with well-formulated, non-pressured speech. She denies any audiovisual hallucinations. Notably, however, the patient has repetitive lip-smacking behavior and occasionally sweeps her tongue across her lips. The spouse is curious about how this developed. Which of the following is the most likely medication this patient was started on?? A: Clozapine, B: Haloperidol, C: Olanzapine, D: Quetiapine, E: Risperidone,  <response>: This is a clinical vignette about a 63-year-old woman with a history of schizophrenia who is on antipsychotic medication. She initially presented with auditory hallucinations, disorganized thoughts and speech. Her symptoms have improved on medication but she still has occasional auditory hallucinations. On exam she has repetitive lip smacking and tongue movements which her spouse is curious about. The question asks which antipsychotic medication is most likely causing these extrapyramidal side effects of repetitive oralfacial movements. Typical antipsychotics like haloperidol are more likely to cause extrapyramidal side effects like tardive dyskinesia which can cause these types of repetitive involuntary movements. Atypical antipsychotics like clozapine, olanzapine, quetiapine and risperidone are less likely to cause these side effects. Therefore, the most likely medication this patient was started on is haloperidol.B: Haloperidol 