35-week preterm infants are usually put in the incubator for 2-3 days, observe the infant eating normally, no vomiting symptoms, and the face is red, can be carried out of the warm box, transferred to the general ward to continue observation. 35 weeks premature infants are not yet sound development of the systems, prone to neonatal diseases, serious cases can even occur death, need to first put the incubator care 2-3 days. After being put into the incubator, the nurse initially monitored the body temperature every hour, and after the body temperature was normal and stable, the temperature was measured every 4 hours to maintain the body temperature between 36.5℃ and 37.5℃. Overall, the basic condition of 35-week preterm infants is more optimistic and the survival rate is high, so parents need not worry too much. Premature babies are extremely important to care for because they are delivered early and have poor resistance. The temperature of the room where the premature baby is staying should be kept at about 26°C and the air should be kept fresh. Parents should closely observe the child’s breathing, heart rate and face color, where the face is blue or breathing difficulties, should be given early oxygen treatment.