2). Instruct patients about the knowledge and methods of drug use, pay attention to the side effects of drugs, and regularly go to the hospital to check liver function and chest X-ray.

3). To publicize the knowledge of tuberculosis prevention and treatment to patients and their families, instill correct concepts, publicize the relevant precautions of disinfection and isolation to patients and their families, mobilize patients and their families to live in separate rooms, and go to bed as far as possible. Or wear a mask when contacting infectious tuberculosis, and wash your hands thoroughly after contact. Restrict access. If there are visitors, keep a proper distance to prevent droplet infection.

4). When patients have obvious symptoms of systemic poisoning, they should stay in bed and get out of bed properly; After the symptoms are relieved, patients should be encouraged to participate in recreational activities and outdoor activities, such as walking, playing Tai Ji Chuan and doing exercises.

5). Patients with open pulmonary tuberculosis should be disinfected and isolated, and spitting is prohibited. Sputum can be spit in a paper box and burned.

6). Arrange your life reasonably, implement a separate meal system, disinfect tableware, and regularly disinfect tableware and articles that can be exposed to the sun, such as clothes and books. Don't drink unsterilized milk.

7) Inoculate BCG vaccine in a planned way to make the body immune to tuberculosis.

8). Develop good living habits and quit smoking and drinking.

9). Pay attention to nutrition and rest, avoid mood swings and overwork, strengthen physical exercise and enhance physical fitness.