Which statement best defines a conceptual framework?

A conceptual framework is best defined as a set of concepts and propositions that serves as a foundation for understanding and guiding phenomena in a particular field. In the context of nursing, this framework organizes ideas and provides a coherent underpinning for practice, research, and theory development. By presenting specific concepts and their relationships, a conceptual framework helps to clarify complex interactions in healthcare situations, guiding both clinical decision-making and the development of nursing theory.

While the other options may touch upon aspects related to nursing, they do not encapsulate the broad and structural nature of a conceptual framework. The option regarding a foundation for nursing skills and care is too specific and focused on skills rather than the overarching ideas. The explanation of nursing and nursing practice is helpful but lacks the structural focus that a framework embodies. Lastly, the option that mentions phenomena and related abstractions is close but does not emphasize the organized set of concepts and propositions that truly defines a conceptual framework. Thus, the correct definition highlights the essential elements that form the basis for understanding and utilizing concepts within the discipline.