Paraquat is a blue-green viscous liquid with a pungent smell. Paraquat is a quick killing herbicide, which has contact killing and systemic effects. After spraying for three hours, weeds began to wither. Paraquat is low toxic to poultry, fish and bees, but highly toxic to humans, and there is no specific antidote. The lethal dose of 20% paraquat aqueous solution to adults is about 5- 15 mL, which is the herbicide with the highest mortality rate in human acute poisoning and has no specific antidote.
Paraquat was used as a herbicide in 1955, while China imported paraquat herbicide from Britain in 1986. From 65438 to 0996, Li Dejun organized research on paraquat production technology, making China the second country with paraquat production technology. Li Dejun was later known as "the father of paraquat in China". Since then, due to the frequent deaths of paraquat, the production and use of paraquat have been gradually banned in China since 20 14.
What does it mean to take paraquat
If there is a ranking of death pain, then paraquat poisoning can be ranked at least in the top three. It gives you enough time to regret, but it doesn't give you a chance to live. The most terrible thing is that it will slowly eat into your body, and finally you will watch yourself suffocate in a very sober situation, just like an extended version buried alive.
Paraquat is extremely toxic and has no antidote. Taking 10 ml or more, the mortality rate is almost 100%. Taking 5 ml, you will live longer than others at most, but in the end you will not escape the irreversible fate of pulmonary fibrosis.
On the first day of taking medicine, the vital signs are stable, and you may feel sick or vomit, and you feel good about yourself. Patients who have received gastric lavage and detoxification are alive and kicking, and their healthy appearance is easier than drinking other poisons. I even laughed at the nurse for making a mountain out of a molehill and thought, "I'm just bluffing."
The next day, you began to feel breathless, and the doctor began to give you oxygen. You may also feel that "nothing, nothing, just take a bite of pesticide, and it will be safe in the end."
On the third day, your breathing was more difficult than yesterday. Your skin and eyes are beginning to show jaundice, your throat is red and swollen, and your mouth is beginning to fester. You start to get a little scared and start asking the doctor, "This is getting worse."
On the fourth day, breathing was laborious, jaundice became worse, whistle festering became serious, and swallowing pain began. Your heart began to panic when the doctor increased the visiting hours of family members for the first time. You asked the nurse, "Is it missing once?" The nurse told you, "Don't think blindly, and actively cooperate with the treatment."
On the fifth day, I couldn't leave the ventilator and found that the nurse didn't care much about you. At this time, the pain is unbearable, breathing is difficult, acute lung injury or acute respiratory distress syndrome appears, and the process of pulmonary fibrosis begins. You have probably guessed the final outcome. While you fantasize that you can recover from the miracle, you can't help putting slides in your mind, recalling unforgettable moments in your life, your parents, your first love, your children …
On the sixth day, your lungs were riddled with holes, and you tried to suck oxygen in the oxygen mask. Your throat is so corroded that you can't speak at all When you see friends and relatives far away, your tears can't help flowing downwards.
On the seventh day, you were seriously deprived of oxygen and out of your mind. You said to your white-haired mother, "I want to eat your braised pork." The last time you lay in your mother's arms, you gave up your struggle.
The above contents refer to Baidu Encyclopedia-Paraquat.