与青霉素混合可发生透明度不改变而效价降低的潜在性变化的是()
A.大环内酯类抗生素
B.氢化可的松
C.阿片类
D.阿司匹林
E.苯巴比妥
参考答案:B
It was foolish of him to ______ his notes during that important test, and as a result, he got punished.
A.stickto
B.referto
C.keepto
D.pointto
男,16岁,左肱骨髁上骨折,已手法复位外固定2h,为早期发现骨筋膜室综合征,要特别注意以下哪项()
A.桡动脉搏动
B.手及前臂的温度颜色
C.肿胀的程度
D.有无麻木感觉障碍
E.是否疼痛剧烈,及与手指活动的关系