引起瞳孔散大的毒物是()。
A.有机磷农药
B.毒蕈
C.阿托品
D.吗啡
E.安定
参考答案:C
患者女,27岁。乘坐公交车时突发晕倒,被人送到医院急诊。体格检查:血压100/54mmHg,意识清醒,精神萎靡,心率100次/min,律齐,无杂音。2年前有类似发作1次,无其他疾病史。
通过初始评估后未能明确诊断,最合理的检查是()
A.超声心动图
B.颈动脉窦按摩
C.直立倾斜试验
D.心电监测
E.运动试验
I didn't see Laura at the party last night. Do you know _______? [ ]
A. why didn't she come
B. what happened
C. when would she arrive
D. where she has been