5)
A 16-year-old girl presents with dizziness, vomiting, and fatigue after spending the day at a soccer tournament. Her vital signs are blood pressure 105/70 mm Hg, heart rate 125 bpm, respiratory rate 25 breaths/min, and rectal temperature 41 °C (105.8 °F). On physical examination, she opens her eyes only to speech, follows simple commands, and answers with confusing, inappropriate responses. What is management? *