Nursing theories primarily serve as a foundation for which of the following?

Nursing theories primarily serve as a foundation for nursing practice, research, and education because they provide a structured framework that guides the actions and decisions of nurses in various settings. These theories help to define the role of nurses, inform clinical judgment, shape nursing education curricula, and ground research in established concepts.

By using these theories, nurses can better understand patient needs, enhance care delivery, and engage in evidence-based practice. Additionally, they guide how nurses approach patient assessments, interventions, and evaluations, which are essential components of nursing practice. The integration of nursing theories into education ensures that future nurses are equipped with the knowledge and skills necessary to apply theoretical concepts to real-world scenarios.

While patient diagnosis is crucial in healthcare, it typically relies more on clinical guidelines and medical knowledge rather than nursing-specific theoretical frameworks. Healthcare administration and medical equipment usage do not primarily draw on nursing theories, as they focus on different aspects of healthcare management and technology, respectively. Thus, the primary focus of nursing theories remains firmly rooted in the practice, research, and education of nursing.