常用的药物经济学评价方法中的成本指标是
A.RCTB.模型分析C.人群研究D.回顾性研究E.WYP
参考答案:B
The nurse brings a new mother her neonate for the first time approximately 1 hour after the neonate’s birth. After checking the identification, the nurse hands the neonate to the mother. Within a few minutes, the mother begins to undress her neonate. Which of the following should the nurse do()
A. Call the pediatrician and report the behavior.
B. Anticipate and support the behavior as a normal part of bonding.
C. Encourage the mother to rewrap the neonate because the room is cold.
D. Take the neonate back to the nursery and recheck the neonate’s temperature.
加氢汽提塔进料温度一般由热高分温度或分馏系统进出物料换热温度决定,日常操作中随上下游工序的操作工况变化,下述对加氢汽提塔进料温度说法正确的是()。
A、不需要特别关心该温度
B、温度尽量低
C、温度尽量高
D、不能太低,也不能太高