危险源辨识的（）常用于目标比较单纯的议题，如果涉及面较广，包含因素多，可以分解目标，再对单一目标或简单目标使用本方法。

A．头脑风暴法

B．德尔菲法

C．安全检查表法

D．定量分析法

The nurse is taking the health history of an 85-year-old client. Which information will be most useful to the nurse for planning care（）

A. General health for the last 10 years.

B. Current health promotion activities.

C. Family history of diseases.

D. Marital status.