休克早期,由于儿茶酚胺大量释放,造成()
A.脑血管扩张
B.血压下降明显
C.血压升高明显
D.血管扩张
E.血管收缩
参考答案:E
—Would you like to go out for a walk ?
— .
A.No, I don’t feel in the mood for it now.
B.No, but I can’t afford the time.
C.You may ask your sister to go, too.
D.No, thank you.
病历摘要:女,26,务农。口服敌敌畏30ml,1小时后入院。体检:神志昏迷,脸色苍白,皮肤湿冷,面部肌肉抽搐,一侧瞳孔缩小,两肺散在湿啰音,全血胆碱酯酶活力为零。入院后确诊为急性有机磷中毒。
洗胃液可选用()。
A.肥皂水
B.碳酸氢钠
C.清水
D.冰水
E.生理盐水
F.高锰酸钾溶液