国际功能分类(ICF)所指健康情况包括()
A.身体功能和结构
B.活动
C.参与
D.心理状态
E.环境
参考答案:A, B, C
A client is at risk for developing a pressure ulcer. The first warning of an impending pressure ulcer is when pressure applied to skin it turns
A. whitish.B. yellowish.C. bluish.D. reddis
李叔叔买了12张成人票和儿童票,一共用去128元.已知每张成人票12元,每张儿童票8元.李叔叔买成人票和儿童票各多少张?