单项选择题

单室模型静脉滴注给药达稳态后停止滴注的血药浓度随时间变化的关系式是().

A.C=k0(1-e-kt)/Vk
B.logC’=(-k/2.303)t’+log(k0/Vk)
C.logC’=(-k/2.303)t’+log(k0(1-e-kt)/Vk
D.logC=(-k/2.303)t+logC0
E.logX=(-k/2.303)t+logX0