The body is more than the sum of it’s parts. This holds as a granite truth
more than ever , as knowledge about the origins , nature and purpose of human
beings expand, discovered and re –discovered. Human beings can also be
considered as a concrete example of an open system. An open system reacts
and adjusts itself to the environment.
Betty Neuman (Neuman & Fawcett ,2002) , a community health nurse and
clinical psychologist, developed a model based on the individuals relationship to
stress , the reaction to it, and reconstitution factors that are dynamic in nature.
Reconstitution is the state of adaption to stressors.
Neuman used Selye’s definition of stress, which is the …show more content…
Neuman categorizes stressors as intrapersonal stressors those that
occur within an individual; interpersonal stressor those that occur between
individuals and extrapersonal stressor those that occur outside the person. The
individuals reaction to stressors depends on the strength of the line of defense.
When the line of defense fail, the resulting reaction depends on the strength of
the line of resistance. As part of the reaction, a person’s system can adapt to a
stressor, an effect known as reconstitution. Nursing interventions focus on
retaining or maintaining system stability. The interventions are carried out on
three preventive levels.
Neuman adapts the concept of levels of prevention from Caplan’s
conceptual model and relates these prevention levels to nursing. Primary
prevention is used to protect the organism before it encounters a harmful
stressor reducing the possibility of encountering the stressor or strengthening
the organism to decrease it’s reaction to stressor. Secondary