为卧床老年人更换床单的操作前了解老人肢体活动情况,肢体偏瘫程度,身体状况,并检查床挡是否牢固,保护老年人安全。
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为卧床老年人更换床单操作时,注意保暖,防止老年人着凉,动作轻稳,防止老年人受伤。
A. 对
B. 错
36.It has been found that inadequate recovery often leads to poor health and accidents.
37.Mental relaxation is much needed, just as physical relaxation is.
38.Adequate rest not only helps one recover, but also increases one's work efficiency.