家人一旦出现上吐、下泻、腹痛等食物中毒症状时,应冷静分析发病原因,及时采取如下应急措施: 1.解毒 若由吃了变质的鱼、虾引起,可取食醋100毫升,加凉开水 200毫升一次服下。若误食了变质的饮料或防腐剂,可用鲜牛奶 300毫升或其他含蛋白质的饮料灌服。 Once the family appears vomiting, diarrhea, abdominal pain and other symptoms of food poisoning, should calmly analyze the causes of the disease, promptly take the following emergency measures: 1. Detoxification by eating spoiled fish, shrimp, preferably vinegar 100 ml, add cool 200 ml of water once taken. If you eat a spoiled drink or preservative, use fresh milk 300 ml or other protein-containing drinks.