This document discusses organizing and organization structures in healthcare. It explains that nursing care is essential for patient health and comfort. Nurses comprise the largest technical staff in hospitals next to doctors. Their functions include clinical, technical, caring, administrative, and educational roles. Staffing levels depend on factors like beds, services, patient acuity, technology, and competencies. Nurses are assigned to patients using methods like functional, case, team, group, and primary nursing. Physical dependency and occupancy rates impact workload assessments. Performance is tracked using indices like nursing hours per patient per day.