What type of nursing care organization is exemplified by a nurse planning and implementing care for all patients on a hospital floor?

The correct choice is primary nursing, which is characterized by a single nurse being responsible for a particular patient or group of patients throughout their stay in a healthcare facility. This model emphasizes a holistic approach to care, where the assigned nurse plans, implements, and evaluates the nursing care for each patient. By having continuity in care, the nurse develops a deeper understanding of the patient's needs and preferences, leading to a more personalized and efficient care experience.

In contrast, team nursing involves a group of nurses and healthcare aides who collaborate to care for a group of patients, where responsibilities may be shared among members of the team rather than being the sole responsibility of one nurse. Functional nursing focuses on tasks rather than specific patients, meaning that different staff members perform specific duties for multiple patients, which can sometimes lead to less individualized care. Interdisciplinary nursing refers to a collaborative approach among various healthcare professionals who each contribute their expertise to patient care, but it doesn't specifically reflect the structure of nursing care provided by a single nurse across all patients on a floor.

Overall, the primary nursing model fosters a strong relationship between patients and nurses, promotes accountability, and enhances the quality of care delivered.