在这种大雨中,跟车行驶时使用近光灯的目的是?()
A.不干扰前车视线,有利自己看清道路
B.提醒前方车辆让行
C.提醒前方车辆减速
D.以上说法都正确
参考答案:A
An elderly client with Alzheimer's disease begins supplemental tube feedings through a gastrostomy tube to provide adequate calorie intake. The nurse should be concerned most with the potential for ().
A.hypoglycemia.
B.fluid volume excess.
C.aspiration.
D.constipation.
右肾结石0.6cm大小光滑,肾轻度积水应采取哪种治疗方法
A.肾盂切开取石
B.肾实质切开取石
C.套石术
D.非手术治疗
E.肾镜取石