问题 单项选择题

急性中毒出现呼吸衰竭者应()

A.洗胃

B.及时供氧

C.服用活性炭

D.先饮用大量浓茶

E.及时服鸡蛋清

答案

参考答案:B

解析:本题考查特殊人群中毒时的基本救治原则。严重心功能不全患者和消化道黏膜被腐蚀的中毒者中毒时,不能洗胃。急性中毒而且出现呼吸衰竭者应及时供氧。

简答题

2006年4月16日晚,北京一夜之间“接纳”了三十万吨黄沙,顿使美丽的北京成为一坐泥城。请用所学知识回答下列问题

(1)上述材料反映什么问题?

                                                                                                                                                               

(2)解决这类问题的原则是什么?

                                                                                                                                                                

                                                                                                                                                               

(3)解决这类问题的方法措施有哪些?

                                                                                                                                                               

                                                                                                                                                               

单项选择题