编辑同志:前些天我们一同事的小孩,不小心误服了老人的降压药,紧急送院,留观两天后方才出院。请问,像这类误服药物、毒物的情况,送院前,可以如何先行急救,以减轻伤情?天津徐××徐读者:临床上,对于误服药物、毒物 Edit Comrades: A few days ago, a colleague of our children, accidentally took the elderly antihypertensive drugs, emergency delivery to the hospital, just two days after the hospital was discharged. I would like to ask, like this kind of medication, poison poisoning, before sending to the hospital, how can the first aid, to reduce the injury? Xu Tianjin Xu readers: clinical, for the wrong medication, poison