原总体为正态,总体方差未知且样本容量小于30情况下的平均数抽样分布为()
A.t分布
B.标准正态分布
C.F分布
D.χ2分布
参考答案:A
某同学通过阅读老师发放的《中学生健康知识手册》学习健康知识。该同学是通过以下哪种健康教育方法获得知识的()
A.传统式健康教育方法
B.参与式健康教育方法
C.直接式健康教育方法
D.间接式健康教育方法
E.课堂教学
During the admission interview, a client reports that she frequently has nightmares and memories of a rape that occurred 3 years ago. She feels depressed and asks the nurse, "Do you think I will ever get better I don’t know what is wrong with me. " The nurse’s most supportive response would be()
A. "It sounds like you have some unresolved pain about the trauma. Take time here to talk and allow yourself to heal. "
B. "I’m not sure what is wrong, but the medication will help you soon enough. "
C. "It’s important to talk to your physician about an issue such as this. "
D. "Don’t feel bad; the treatment will help you. "