1. 1 To change the management concept and establish a health education management system, hospitals should attach great importance to carrying out health education activities as the scope of hospital work, and carry out hospital-wide health education in a planned, organized, implemented and evaluated manner for a long time. In the future hospitals, whether there is an effective health education system will become an important symbol to measure the development level of hospitals [1]. Therefore, it is necessary to establish a scientific and standardized health education management system to ensure the sustained, stable and effective development of health education. 1.2 change the concept of nursing and establish the consciousness of nursing service. Nurses should jump out of traditional nursing in a narrow sense, renew their concepts, emancipate their minds, and enter a brand-new "grand nursing concept" with modern health concept, modern medical concept, holistic concept, systematic concept, social concept, psychological concept and prevention concept [2]. The change of modern medicine and health concept puts forward new requirements for nursing work, that is, to establish the consciousness of nursing service. In medical nursing practice, the task of nurses is how to provide nursing services [3]. Only by establishing the concept of serving patients can we change passivity into initiative in our work, thus improving the quality of nursing. Therefore, it is the primary task of effective health education to change ideas and improve nurses' comprehensive understanding of nursing work. Strengthen the cultivation of nurses' own quality and improve their health education ability. 2. 1 Strengthen nurses' health education and training. For many nurses, health education is a brand-new field of knowledge and skills, and nurses must undergo special training to be competent for health education. You can participate in various forms of training, such as training courses, self-study exams, and going out for further study. Nurses should strengthen their study, constantly absorb new knowledge and adjust their knowledge structure, so as to make their cultural accumulation deeper and better meet the needs of health education. 2.2 Strengthening the cultivation of nurses' communication ability is a therapeutic nursing work for nurses to communicate with patients. When communicating with patients, we should pay attention to active listening, respect patients' rights, use targeted language, use appropriate tone and intonation, and strive to be timely, moderate and easy to understand. In patient communication, nurses create an atmosphere of full trust through their sense of responsibility, love, compassion and patience, increase patients' trust through their solid nursing knowledge and skills, and establish harmonious and friendly interpersonal relationships with patients, so that nurses can accurately collect patients' relevant information, answer questions in time and solve patients' needs. 2.3 Seize the opportunity of health education and adopt flexible and diverse educational methods. Nurses spend about 60% of their time communicating with patients every day. When dealing with patients, we should adopt the principle of detailed introduction in leisure time and concise words in busy time, and do a good job in health education. In view of the inconsistency of patients' educational level, nurses should master flexible and diverse educational methods, such as special lectures, demonstration methods, audio-visual teaching materials and so on. Nurses should be creative, innovative, comprehensive and understandable in health education to meet the learning needs of different patients. 2.4 Strengthen the cultivation of critical thinking ability of nursing staff. Critical thinking is that individuals can flexibly use existing experience and knowledge in complex situations, choose problems and solutions, analyze and reason on the basis of reflection, make reasonable judgments, and make correct choices when facing various complex problems and choices [4]. With the progress of society and the continuous development of medicine, the nursing environment is becoming more and more complicated, and nurses have to face all kinds of complicated choices, and critical thinking is a more reasonable guarantee for the cognitive process. Nurses should consciously learn to open their minds, learn the ability to analyze problems and learn the confidence of critical thinking in their work and study, so as to become the correct choice of talents in complex nursing environment. 2.5 Strengthening the cultivation of humanistic quality of nursing staff is a continuous and gradual process. To cultivate nursing staff's humanistic care ability, it is necessary to learn other aspects of nursing ethics, psychology and humanistic knowledge and learn to care for others [5]. Humanistic care is one of the core contents of cultural nursing, and humanistic care education can promote the improvement of nurses' humanistic quality, internalize it into personality, temperament and accomplishment, and realize relatively stable internal character [6]. Creating a cultural environment centered on love, respect and care for patients' needs in the hospital can make nurses know how to love and cherish life, and let patients really get humanistic care. Health education is a long-term and arduous task. Nurses should have persistent work beliefs and attitudes, break through the limitations of ideas, ways and methods, actively explore and boldly innovate, vigorously promote health work, and shoulder the heavy responsibility of hospital health education, health care and health promotion.