The TriCounty Community Health Center (the Center) was created in 1994 with
federal grant monies to increase access and to provide outreach and primar
y health care services for rural residents. The Center employs a differenti
ated practice model of nursing care in which all nurses use the nursing pro
cess targeted to client systems that match the nurse's level of educational
preparation and competence. The model allows nurses to intervene with vari
ous client systems, including the individual, family, aggregate, and commun
ity. Program outcomes for the Center suggest that using a differentiated nu
rsing practice model for outreach and primary care services appears to have
a positive impact on the health of individuals, families, and aggregates i
n rural settings, using the Omaha Classification System as a framework for
evaluation.