1, medical and nursing staff should master the patient’s medical history, treatment methods and psychological changes, obtain the patient’s trust with their skilled nursing skills, explain the relevant disease knowledge and drug knowledge so that the patient can understand and correctly understand the treatment methods, help the patient’s role to adapt, and give the patient spiritual support through the medical staff’s patience and attentiveness so that they can actively cooperate with the treatment. 2.Ensure that the ward is quiet, clean and comfortable, open the windows and ventilation regularly, maintain the appropriate temperature of the ward, promote good interpersonal relationship among patients, make patients receive treatment in a relaxed and optimistic environment, and avoid stimulating patients with various adverse environmental factors. 3.Psychological care should be planned for different chemotherapy reactions of patients, enhance responsibility, careful language communication, prevent accidents, and explain drug-related knowledge to patients, help patients face their chemotherapy reactions, protect blood vessels, give dietary guidance, and cultivate good living habits to enable patients to achieve the best treatment effect. 4, medical staff should be highly compassionate and responsible, positive and sincere attitude, kind words and actions to care for the patient. When the patient is in a bad mood and speaks out of turn, do restraint and forbearance, be emotional, consciously approach the patient more and encourage the patient to pour out his inner pain. At the same time, obtain the understanding, care and support of patients around them, and help family members analyze the reasons for the patient’s emotional outbursts, the encouragement and support of relatives and medical staff is the key to reversing the patient’s low self-esteem. 5, for the patient’s true condition, special circumstances should be taken moderate confidentiality measures to avoid excessive fear, tension, avoid negative emotions. For patients who have been informed of their condition, they should take the initiative to communicate and talk with the patients, explain the relevant knowledge of the disease, comfort and encourage the patients, so that they can have a correct understanding of breast cancer. 6.Give careful, scientific and patient answers to the questions raised by the patients, ease the patient’s anxiety with a calm and composed attitude, and exclude the psychological and social factors that are unfavorable to the treatment of breast cancer. 7. For patients who are extremely pessimistic and disappointed, they should analyze the reasons and do a good job of psychological comforting, while introducing patients to new advances in breast cancer treatment and typical cases of success, and introducing patients who have the same disease and have better treatment effect and mentality to each other, so as to promote the exchange of experience in fighting against the disease among patients and gain confidence in overcoming the disease. Medical staff should patiently listen to patients’ psychological feelings and tell them that breast cancer is not as terrible as they think, and that early detection and early treatment can yield ideal results, so that patients can get rid of the mental torture brought by cancer as soon as possible.