Which theory defines nursing as the science and practice that expands adaptive abilities and enhances person and environment transformation?

Which theory defines nursing as the science and practice that expands adaptive abilities and enhances person and environment transformation?

• A. Goal attainment theory
• B. Henderson's definition of nursing
• C. Roy's adaptation model
• D. Faye Glen Abdellah's theory

Answer: (C)

The idea being tested is nursing as a science and practice that helps people adapt to changing demands from the environment. Roy’s adaptation model defines nursing as exactly this: a discipline that expands a person’s adaptive abilities so they can cope with health-illness challenges, while also recognizing that the individual and their environment influence one another. In Roy’s view, the person is a dynamic system facing environmental stimuli, and nursing actions are aimed at promoting adaptive responses across four modes—physiologic-physical, self-concept, role function, and interdependence. The nurse assesses the stimuli and the person’s current adaptive responses, then intervenes to facilitate effective adaptation, guiding the person toward a more integrated state. As the person adapts, changes in behavior and function can transform both the person and aspects of the environment that support ongoing adaptation. This focus on adaptation to environmental demands is what sets Roy’s model apart from others that emphasize goal attainment, basic human needs, or predefined problem sets.

The idea being tested is nursing as a science and practice that helps people adapt to changing demands from the environment. Roy’s adaptation model defines nursing as exactly this: a discipline that expands a person’s adaptive abilities so they can cope with health-illness challenges, while also recognizing that the individual and their environment influence one another. In Roy’s view, the person is a dynamic system facing environmental stimuli, and nursing actions are aimed at promoting adaptive responses across four modes—physiologic-physical, self-concept, role function, and interdependence. The nurse assesses the stimuli and the person’s current adaptive responses, then intervenes to facilitate effective adaptation, guiding the person toward a more integrated state. As the person adapts, changes in behavior and function can transform both the person and aspects of the environment that support ongoing adaptation. This focus on adaptation to environmental demands is what sets Roy’s model apart from others that emphasize goal attainment, basic human needs, or predefined problem sets.