About the iv route administration of drug in children, which of the following statement is WRONG? ()
A. There is difficulty in intravenous access.
B. Intravenous infusion of drug in children usually causes fluid overload.
C. Rates of infusion should not be too rapid or too slowly.
Displacement volume should be taken into consideration.
E. Dead space usually cause overdose in children.
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金刚烷胺治疗甲流疗效不佳的原因是:()
A. 体内药物浓度难以达到治疗浓度
B. 甲流病毒变异快
C. 甲流病毒对金刚烷胺耐药发生迅速
D. 体内药物浓度难以达到治疗浓度+甲流病毒对金刚烷胺耐药发生迅速
E. 体内药物浓度难以达到治疗浓度+甲流病毒变异快+甲流病毒对金刚烷胺耐药发生迅速
未治疗的十二指肠溃疡患者的药物口服吸收速率一般较其他人慢。
苯妥英钠与口服避孕药联用会导致避孕失败,这属于药效学相互作用。( )
服用地西泮后次晨的宿醉现象属于A型药物不良反应。( )