Final answer:
Primary prevention in Neuman's theory is about proactive intervention that occurs before any stress has caused harm. It includes health promotion, illness prevention, and identifying potential stressors to strengthen an individual's defenses against them.
Step-by-step explanation:
The question relates to primary prevention within the context of Betty Neuman's Systems Model, which is a nursing theory that focuses on the wellness of the client in response to environmental stressors. Primary prevention in Neuman's theory is about intervention applied in the wellness phase, before any stressors have caused a detrimental impact. It includes health promotion and illness prevention strategies such as education on healthy living, immunization programs, and stress management techniques aimed at strengthening the client's flexible line of defense to prevent stressor penetration.
According to Neuman, primary prevention strategies also involve identifying potential environmental stressors and implementing actions that make these stressors less likely to lead to illness. This proactive approach aligns with the functionalist perspective, emphasizing the importance of a stable and well-functioning social system for the health and well-being of its individuals.