男性患者,生气后突然出现头痛、呕吐、左侧肢体偏瘫。既往:高血压病史10年,未规律服药。诊断考虑()
A.脑出血
B.脑梗死
C.蛛网膜下腔出血
D.脑肿瘤
E.化脓性脑膜炎
参考答案:A
Which of the following statements about trading shares of stock or market efficiency is FALSE()
A. Maintenance margin is the required percentage of an investor’s equity compared to the total value of the stock after the investor trades on margin.
B. The up tick rule requires that the last trade in the security be at a price higher than the previous trade.
C. External efficiency means prices adjust rapidly to new information.
在老年个案社会工作中,在()阶段,要特别注意老人身体、心理、社会方面的功能状况。
A.接案
B.结案
C.预估
D.介入