If someone is found to be poisoned by oleander, the rescue measures are as follows: 1. reduce the absorption of oleander in the body, if less than 4 hours, you can stimulate the throat with your fingers or spoon to try to spit out the oleander substance and reduce the absorption of the poison; 2. send the patient to the hospital as soon as possible to do gastric lavage, after arriving at the hospital the hospital will infuse the patient with drugs, such as mannitol and other drugs, to promote the excretion of oleander poison as much as possible, in addition In addition, a large amount of water is used to flush the poison out as much as possible; 3. If it acts on the heart, the heart poisoning performance should be handled; 4. Rehydration is carried out so that the toxin can be excreted from the body as much as possible; 5. The publicity work is usually done well, that is, everyone should know that oleander is a toxic substance, which is more toxic and can easily cause poisoning. The key point to rescue oleander poisoning is early detection and rapid elimination of the poison, which is the key to rescue oleander poisoning.