2.Ibuprofen一般小兒劑量為？
(A)10-15 mg/kg q4-6h up to 65 mg/kg/day
(B)20-30 mg/kg q4h up to 180 mg/kg/day
(C)5-10 mg/kg q6-8h up to 40 mg/kg/day
(D)15/20 mg/kg q6-8h up to 80 mg/kg/day