咽喉肿痛宜选用
A．委中泻血B．少商点刺C．四缝点刺D．十宣、十二井点刺E．八髎、腰骶部挑刺
参考答案：B
当进行垂直交叉作业时，你应当做到什么（）？
A.正确佩戴安全帽
B.注意高处可能坠落的物体
C.确认隔离等措施是否到位
D.熟悉逃生路线
A client is admitted for detoxification after a cocaine overdose. The client tells the nurse that he frequently uses cocaine but that he can control his use if he chooses. Which coping mechanism is he using ？（）
A．Withdrawal.
B．Logical thinking.
C．Repression.
D．Denial.
