看護プロセスIの基礎

The nursing process consists of five sequential steps: assessment, diagnosis, planning, implementation, and evaluation. Assessment involves collecting and organizing patient data. Diagnosis interprets this data to identify health problems. Planning formulates patient goals and intervention blueprints. Implementation executes nursing activities. Evaluation determines patient progress and care plan effectiveness.

Nursing assessment is the orderly collection, organization, validation, and documentation of patient data including physiological, psychological, sociocultural, spiritual, economic, and lifestyle factors. Nursing diagnosis follows assessment and involves interpreting that data to identify the patient's actual or potential health problems and their consequences for the patient and family.

SMART is a mnemonic used to establish nursing goals: Specific, Measurable, Attainable, Relevant, and Timely. These criteria ensure that patient goals are clearly defined, quantifiable, realistic, aligned with the patient's needs, and achievable within a defined timeframe, creating effective blueprints for nursing interventions.

Evaluation is a planned, ongoing, purposeful activity where nurses determine patient progress toward achieving established goals and assess the effectiveness of the nursing care plan. This step involves regularly monitoring the patient's health condition and modifying the care plan based on whether outcomes are met or unmet.

The nursing process is an evidence-based approach to care that uses critical thinking competencies to deliver holistic, patient-focused care. It systematically identifies health status and needs, executes targeted interventions, and evaluates outcomes, ensuring nursing decisions are grounded in organized data collection and clinical judgment rather than assumption.

Implementation consists of performing and documenting nursing activities according to the established care plan. By executing interventions systematically and maintaining detailed documentation, nurses ensure continuity of care throughout the patient's hospital stay and into discharge, allowing all care team members to understand and follow the same treatment approach.

One purpose of the nursing process is to protect nurses from accusations related to nursing care. By systematically assessing patients, documenting diagnoses, planning interventions, implementing care, and evaluating outcomes, nurses create a comprehensive record demonstrating that care decisions were evidence-based, thoughtful, and responsive to patient needs.