MRCP2-0756
A 25-year-old woman presents to the emergency department with agitation and refusal to answer questions. Her partner reports that she has been increasingly agitated throughout the day and is currently taking sertraline and mirtazapine, but the dosages are unknown. The patient allows for a brief examination, which reveals dilated pupils, brisk reflexes, and myoclonus. Her vital signs show a temperature of 38.8ºC, heart rate of 110/min, blood pressure of 178/102 mmHg, respiratory rate of 25/min, and oxygen saturation of 98% on air. Intravenous fluids and lorazepam are prescribed to calm the patient, but what other treatment should be administered based on the diagnosis?