监理工程师应在承包单位质检合格的基础上，对隐蔽工程进行( )。

A．全数检验
B．整群抽样检验
C．随机抽样检验
D．分层抽样检验

A psychotic client reports to the evening nurse that the day nurse put something suspicious in his water with his medication. The nurse replies, "You’re worried about your medication" The nurse’s communication is（）

A. an example of presenting reality.

B. reinforcing the client’s delusions.

C. focusing on emotional content.

D. a nontherapeutic technique called mind reading.