If the juice of a poisonous plant gets on the skin, it is washed with soap and water and lubricated with a nourishing cream. If a toxic substance gets inside, the stomach must be flushed. This can be done by giving the victim 4-5 glasses of water, and then causing vomiting by pressing on the root of the tongue. The procedure is carried out 3-4 times. Such washing is prohibited in case of convulsions and loss of consciousness.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.