药材锁阳的药用部位是()
A.全草
B.草质茎
C.肉质茎
D.带叶茎枝
E.地上部分
参考答案:C
患者,女性,46岁,左侧股骨头坏死。今日在全麻下行人工股骨头置换术,术后返回病房。护士应为患者采取的卧位是()。
A.俯卧位
B.去枕平卧位
C.半坐卧位
D.中凹卧位
E.头高足低位
The Chinese lunar New Year usually ______ two records: the world’s most watched television gala show and its busiest telecommunications network.
A.develops
B.conducts
C.witnesses
D.launches