部位记录法中B区代表患者的（）
A.右下区
B.左上区
C.右上区
D.左下区
E.前牙区
参考答案：B
The nurse is caring for a client admitted to the hospital with a bowel obstruction. The nurse should wear sterile gloves when
A. inserting an indwelling urinary catheter.B. giving a back rub on intact skin.C. changing an oxygen system.D. inserting an IV catheter.
在PowerPoint中，打印幻灯片时，一张A4纸最多可打印（）张幻灯片。
A.3
B.任意
C.6
D.9
