某抗生素具有单室模型特征,表观分布容积为20L,半衰期为3小时,若每6小时静脉注射给药1小时次,每次剂量为1000mg,达到稳态血药浓度(C33)。计算C33max、和C33min达稳态时第3小时的血药浓度(mg/L)。()
A:75.5,45.8,60.6
B:76.8,30.9,66.7
C:66.7,16.7,33.3
D:60.5,20.8,45.6
E:68.6,20.8,30.9
出自:临床药学高级职称