Bring the IV to the slowest that you can without it clotting off. Call the helo and see how soon it can be to you. Keep trying to bring her sugar down. If the helo is going to take longer than in the squad go code 3. Try to avoid intubating. Give 15 lpm by a non-rebreather. Also keep checking vitals and sugar every five to ten minutes. If possible get a second line for checking sugar. Also the second line might help the hospital should they need to take her straight to surgery. Keep having dispatch try to get ahold of the parents so you can get more medical history. Make sure you have her on your heart monitor, pulse ox, and blood pressure. Keep the IV TKO. Other than that i don't know.