男性,60岁,患皮质醇症而入院,此症病人在活动时应注意防止因骨质疏松而引起的()
A.肌萎缩
B.病理性骨折
C.股部皮肤紫纹
D.四肢无力
E.性腺功能紊乱
参考答案:B
Susan is an adolescent client with pregnancy-induced hypertension (PIH). The physician orders 5% dextrose in Ringer’s solution and magnesium sulfate intravenously for her. Before the magnesium sulfate is administered, which of the following assessments would be the priority
A. Maternal urinary output.B. Fetal position.C. Fetal heart rate variability.D. Maternal respiratory rat
下列说法中正确的是( )
A.垃圾是污染物,一定条件下还可能产生二次污染
B.堆肥法处理垃圾是最理想的垃圾处理方法
C.废旧金属、玻璃等不属于垃圾
D.没有绝对的垃圾,垃圾也可回收利用