Henderson's theoretical work is based on how many components of care?

Henderson's theoretical work is based on 14 components of care, which outlines essential activities that patients need assistance with in order to maintain health and well-being. These components represent fundamental human needs that nursing interventions directly support.

The 14 components revolve around aspects such as breathing, eating, personal hygiene, safety, and communication, highlighting the holistic approach of nursing. This framework emphasizes not only the physical aspects of care but also the emotional and social dimensions, reflecting the comprehensive nature of nursing practice. Understanding these components is crucial for nurses as they assess patient needs and develop care plans tailored to individual circumstances.

The other options do not accurately represent Henderson's theory, as she specifically identified 14 distinct components that guide nursing actions and promote patient independence.