Final answer:
Theory-based nursing practice is evidence-based and based on scientific principles.
Step-by-step explanation:
The correct statements related to theory-based nursing practice are:
- Theory-based nursing practice is evidence-based. This means that it is supported by scientific evidence and research, and is not based on personal beliefs or opinions.
- Theory-based nursing practice is based on scientific principles. It uses scientific theories to guide nursing interventions and patient care.
The incorrect statements are:
- Theory-based nursing practice is not applicable in real-world scenarios. This statement is incorrect because theory-based nursing practice is designed to be applied in real-world healthcare settings.
- Theory-based nursing practice is subjective and varies from person to person. This statement is incorrect because theory-based nursing practice is based on scientific evidence and is not subjective or individualized.