Psychiatric hospitals are more professional, and compared with general hospitals, they usually have fewer operations. In the long run, the practical operation ability of nurses will gradually decline. Mental patients are generally long-term hospitalized patients. With the influence of drugs, age and other factors, the probability of physical disease changes in patients is greatly increased.

At the same time, due to the influence of mental symptoms, patients often complain unclear, which is easy to miss diagnosis and misdiagnosis, leading to various accidents. Suicide of mental patients is more common, so how to know the situation in time and prevent suicide. Psychiatric nurses are required to master skilled nursing skills and rich basic professional knowledge.

Psychiatric nursing pays attention to communication with patients. Through communication, we can keep abreast of patients' ideological trends and observe some subtle mental symptoms. Sometimes mental patients often hide their illness. When communicating with patients, we should be careful and patient, and carry out targeted nursing on the basis of understanding the development law of various diseases and mental symptoms. At the same time, it provides doctors with dynamic information of diseases, which is conducive to making more scientific treatment plans.

On the other hand, we can establish a good interpersonal relationship with patients through communication. Establishing good therapeutic interpersonal relationship between psychiatric nurses and patients is the premise of nursing patients. Therefore, in order to improve nursing quality, promote harmonious nurse-patient relationship, improve patient satisfaction and reduce nursing disputes, the daily standard terms of nurses, such as admission propaganda terms, health education terms and operation terms, have been formulated.