A 36-year-old with Type 1 diabetes presents with DKA (glucose 420 mg/dL, pH 7.15, bicarbonate 10 mEq/L, β‑hydroxybutyrate elevated). Potassium 5.1 mEq/L. After fluids, what insulin regimen is recommended?AIV regular insulin bolus 0.3 units/kg then infusion 0.05 units/kg/hrBSubcutaneous lispro 0.1 units/kg every 4 hoursCIV regular insulin infusion 0.1 units/kg/hrDIV regular insulin infusion 0.2 units/kg/hrEDelay insulin until potassium <3.5 mEq/LCheck my answer