A 10 yr old boy, unconscious with 2 days h/o fever, comes to pediatric ICU with R.R. 46/min, B.P. 110/ 80 and El V1 M3 on Glasgow coma scale, next step of Mx includes -
Intubate and ventilate Give 0.9% NaC1 Sta dopamine at the rate of 1-2 g / min / kg Dopamine at the rate of 1-2 g / min / kg & furosemide