下列哪项韧带的变化和腰腿痛关系最为密切
A．黄韧带和棘间韧带B．棘间韧带C．黄韧带和后纵韧带D．黄韧带和前纵韧带E．棘上韧带和棘间韧带
参考答案：C
目前很多学校纷纷设立“心理咨询室”、“悄悄话信箱”，开展心理辅导讲座。学校这样做[ ]
①有助于我们遇到问题及时求助
②是老师为了窥视我们的隐私
③是肯定、尊重、珍爱生命的表现
④跟我们无关，是学校和老师的事
A．①②
B．②③
C．②④
D．①③
Which statement about fluid replacement is accurate for a client with hyperosmolar hyperglycemic nonketotic syndrome (HHNS) （）
A. Administer 2 to 3 L of IV fluid rapidly.
B. Administer 6 L of IV fluid over the first 24 hours.
C. Administer a dextrose solution containing normal saline solution.
D. Administer IV fluid slowly to prevent circulatory overload and collapse.
