护士小李上班后需对术前的病人进行肌内注射。
手的消毒不宜使用()
A.氯己定
B.聚维酮碘
C.2%戊二醛
D.吡洛烷酮-碘
E.75%乙醇
参考答案:C
男性,68岁,糖尿病病史3年,一天回家路上突然发现周围环境非常陌生,不知道自己该往哪个方向走,并反复重复一句话,约10min后想起来自己身在何处及回家的路
该患者可能累及的部位为()
A.大脑后动脉颞支缺血累及颞叶内侧、海马
B.大脑后动脉距状支缺血累及枕叶视皮质
C.脑干网状结构
D.小脑下后动脉缺血累及延髓背外侧
E.脑干缺血
I'm tired out. I()all afternoon and I don't seem to have finished anything.
A. shopped
B. have shopped
C. had shopped
D. have been shopping