Chemotherapy drugs have different degrees of toxic side effects, the following to introduce you to some of the relevant daily precautions: 1, chemotherapy can occur during the gastrointestinal reaction, should be a light diet, eat more fruits and vegetables. High heat though, high protein and easy to digest food, eat less greasy food. If the gastrointestinal reaction is serious, follow the doctor’s instruction to adjust the time of drug administration if necessary. 2.Chemotherapy can cause the body resistance to reduce, must pay attention to nutrition, ensure sleep, more sunshine, in order to prevent infection. 3.During the period of chemotherapy, the blood image should be checked repeatedly, if the white blood cell is lower than 3.5*109/L and the platelet is lower than 85*109/L, it should be handled in time according to the doctor’s instruction. 4.If there is any local pain or swelling during infusion, it should be reported to the medical staff in time to protect the infusion vein.