A 6-year-old girl is brought into the resuscitation room. She has decreased level of consciousness and is Kussmaul breathing. Her skin appears mottled. Her vitals are: HR 150, 84/50, RR 44, SPO2 99%. Her VBG shows pH 7.03, HCO3- 3. Capillary glucose is critically high based on bedside glucometer. What is the management for her altered level of consciousness?