具有相反配伍关系的药对是()
A.党参配黄芪
B.乌头配半夏
C.麻黄配杏仁
D.生半夏配生姜
E.生姜配黄芩
参考答案:B
如果某药物的血浓度是按零级动力学消除,这就表明()。
A.继续增加摄入量,血药物浓度也不会再增加
B.不论给药速度如何,药物消除速度恒定
C.t1/2是不随给药速度变化的恒定值
D.药物的消除主要靠肾排泄
E.药物的消除主要靠肝代谢
Which of the following activities is not concerned with developing the project charter ?()
A.Project justification
B.Collecting output of the planning processes
C.Current understanding of the customers need
D.Documenting the business needs