The document discusses the nursing process, which is a problem-solving framework used by nurses to provide patient-centered care. It includes assessment, nursing diagnosis, planning, implementation, and evaluation. Assessment involves collecting subjective and objective data about a patient. Nursing diagnosis identifies patient problems/needs. Planning develops goals and interventions. Implementation puts the plan into action. Evaluation assesses progress towards goals and effectiveness of the nursing process. The nursing process provides structure for delivering care and problem-solving to achieve optimal patient outcomes.