Nursing research is used to study a dilemma or a problem in nursing. Examine a problem you have seen in nursing. Why should it be studied? Justify your rationale. The conceptual frameworks applied to community-oriented nursing practice expand the scope of nursing care by addressing non-medical aspects of health. Those who are not familiar with healthcare perceive nurses as providers of hands-on care only. Suggest ways to change this perception.What makes nursing case management special? Is it appropriate for everyone? Give reasons.Populations can be defined by inclusion or exclusion criteria, using one or many of either type. Using factors in addition to medical tests, diagnoses, and so forth, prioritize the characteristics you think are important in defining a population for community health nursing.