病人，女，42岁，因高血压，医嘱口服卡托普利50mg，一日3次，服药第二天，起床时感到眩晕、恶心，此时护士应迅速给病人
A. 半卧位休息
B. 平卧位抬高下肢
C. 坐位并吸氧
D. 饮温开水少许
E. 饮糖水少许
查看答案
2010年世界卫生组织规定的高血压标准是:
A. 收缩压≥120 mmHg和/或舒张压≥70mmHg
B. 收缩压≥130 mmHg和/或舒张压≥75 mmHg
C. 收缩压≥140 mmHg和/或舒张压≥90mmHg
D. 收缩压≥150 mmHg和/或舒张压≥95mmHg
E. 收缩压≥160 mmHg和/或舒张压≥100mmHg
we took advantage of its sports facilities __________ staying at the hotel.
A. although
B. while
C. until
D. unless
The study shows that some students have difficulty __________ long English tests.
A. reading
B. read
C. to read
D. to be read
It you __________ your mind, please call me at this number before Saturday.
A. changed
B. would change
C. had changed
D. change
微信支付 
支付宝支付