Review Question - QID 216765

A 2-year-old boy presents to the emergency department after an episode of jerking of his extremities followed by a phase of confusion that lasted for about 10 minutes. The child is generally healthy, but the parents note that for the past several days, he has had a runny nose, cough, and congestion with fevers. The child says that he currently does not feel well. He has been eating and drinking and is more fussy lately. His temperature is 104°F (40.0°C), blood pressure is 100/68 mmHg, pulse is 137/min, respirations are 24/min, and oxygen saturation is 99% on room air. Physical exam reveals an uncomfortable-appearing child. He is moving all extremities and has no pain with movement of his neck. He is given a dose of acetaminophen and is able to eat and drink. He states he feels more comfortable. Which of the following is the most appropriate next step in management?