2-year-old children with a fever of 38.2 ℃ need physical cooling treatment, and dynamic monitoring of body temperature, as appropriate, the use of ibuprofen and other antipyretic drugs, at the same time need to clarify the cause of fever and treatment, such as bacterial infection caused by respiratory tract infections need anti-infective treatment. For 2-year-old children, when the temperature rises to 38.2 ℃, you can use warm water wipe, paste antipyretic paste and other ways to carry out physical cooling, increase heat dissipation, part of the baby can be the temperature can gradually drop to normal. For the baby due to fever appeared obvious discomfort, such as mental depression, muscle pain or crying obviously, or dynamic monitoring of the body temperature appeared to persistently rise more than 38.5 ℃, under the guidance of a physician discretionary use of antipyretic drugs, such as ibuprofen or acetaminophen, etc.. At the same time, the cause of fever should be clearly identified and treated, such as acute upper respiratory tract infection caused by bacterial infection, antibacterial drugs (e.g., cefaclor) should be used for anti-infective treatment. As in some leukemia children can also appear in the above performance, such babies critical condition, need to consult the doctor to clarify the type of leukemia, follow the doctor’s instructions for anti-infection, correct anemia, prevention of bleeding, chemotherapy and so on. 2-year-old children with a fever of 38.2 ℃ need timely symptomatic treatment, fever is not relieved or other discomforts need to consult a doctor in time to clarify the diagnosis. All of the above drugs should be used under the guidance of a physician.