Newman's health system model is a conceptual framework of nursing, including people, stressors and reactions. Generally speaking, it is the content of a series of reactions of people under pressure. Studying this will help us to take corresponding measures against people's reactions in our work.
People are customers, including infrastructure, normal defense and elastic defense. Elastic defense line is like bulletproof vest, normal defense line is like human skin and muscle, and its basic structure is like human heart. Then the pressure source is the bullet, and the bullet will have different reactions when it acts on different defense lines.
Three-level prevention model of health system;
1. When it is known that the bullet is about to be shot or has been shot, the bulletproof vest is protecting people so that the bullet cannot touch the skin, muscles, etc. , so as not to get hurt. At this time, it is generally said that prevention is the main thing when you are not sick.
2. When bulletproof vests are persecuted and bullets enter the corresponding parts of human body, people will bleed and feel pain. At this time, we should find the injured part as soon as possible, take out the bullet and deal with the symptoms. At this time, it is said that people are sick, and early detection, early diagnosis and early treatment are needed to restore health or stability as soon as possible.
After active treatment, people are basically healthy, but the leg injured by bullets will still limp. At this time, rehabilitation training should be carried out to restore its function as much as possible. At this time, in layman's terms, it is to reduce sequelae and further recover.