所谓( )，是指工程项目建设的某一阶段或某项具体工作的咨询服务。
A．承包工程服务B．为承包商服务C．全过程咨询服务D．阶段性咨询服务
参考答案：D
The nurse is caring for a client who underwent a total hip replacement. What should the nurse and other caregivers do to prevent dislocation of the new prosthesis ？（）
A．Keep the affected leg in a position of adduction.
B．Use measures other than turning to prevent pressure ulcers.
C．Prevent internal rotation of the affected leg.
D．Keep the hip flexed by placing pillows under the client's knee.
听诊表现为连续性杂音的是（）。
A.主动脉瓣狭窄
B.动脉导管未闭
C.肺动脉狭窄
D.二尖瓣狭窄
E.室间隔缺损
