Review Question - QID 213516

A 25-year-old woman presents to the emergency department when she was found trying to direct traffic on the highway in the middle of the night. The patient states that she has created a pooled queuing system that will drastically reduce the traffic during rush hour. When speaking with the patient, she does not answer questions directly and is highly distractible. She is speaking very rapidly in an effort to explain her ideas to you. The patient has a past medical history of depression for which she was started on a selective serotonin reuptake inhibitor (SSRI) last week. Physical exam is deferred as the patient is highly irritable. The patient’s home medications are discontinued and she is started on a mortality-lowering agent. The next morning, the patient is resting peacefully. Which of the following is the next best step in management?