在“窗体”对象的工具箱中图标
的名称为______。
参考答案:选择对象
除以下哪种措施外都可促进局部组织血液循环,达到预防褥疮的目的()
A.定时用50%酒精按摩受压处
B.经常用温水擦澡
C.用湿热毛巾行局部按摩
D.全背按摩力量要足够
E.保持床单干燥无折
Under identical load conditions,nylon,when compared with natural fiber line,will stretch().
A.less and have less strength
B.more and have less strength
C.more and have greater strength
D.less and have greater strength