Virginia Henderson's focus on individual health emphasizes which supportive approach?

Virginia Henderson's focus on individual health emphasizes the importance of maintaining optimal environmental conditions as a supportive approach. Her nursing theory underscores the significance of creating an environment that enhances the patient's ability to perform essential activities of daily living. Henderson identified 14 basic needs essential for health and well-being, and she believed that a supportive environment plays a crucial role in meeting these needs.

By focusing on optimal environmental conditions, nurses can facilitate better patient outcomes. This includes ensuring cleanliness, providing adequate nutrition, ensuring safety, and creating an atmosphere conducive to healing. Thus, it aligns with Henderson's belief that a well-maintained environment empowers patients to achieve independence and promotes their overall health.

Other options, while relevant to nursing, do not capture the foundational emphasis of Henderson’s work as directly as the maintenance of environmental conditions. Though advocating for policy changes, providing emotional support, and encouraging community involvement are important aspects of holistic care, they diverge from the core of her theoretical framework, which prioritizes the individual’s immediate health needs in relation to their physical environment.