第4题: [单项选择]关于孕妇下肢痉挛的护理,错误的是() A. 增加钙的摄入 B. 避免腿部受凉 C. 走路时脚尖先着地 D. 伸腿时避免脚趾尖伸向前 E. 可局部热敷 参考答案:C 答案解析:发生下肢肌肉痉挛时,嘱孕妇背屈肢体或站直前倾以伸展痉挛的肌肉,或局部热敷按摩,直至痉挛消失。指导孕妇避免腿部疲劳、受凉,伸腿时避免脚趾尖伸向前,走路时脚跟先着地。必要时遵医嘱口服钙剂。故选项C错误。
第12题: [单项选择]Questions 19 to 21 are based on the conversation you have just heard.A) To go shopping. C) To meet with her professor. B) To do research for the story. D) To take a break from her work. 参考答案:B 答案解析:[听力原文] Why is the woman going out
本题问“女士为什么出去 ”文中“I am going there for my story.”道出了答案。故[