1. Assessment
    The first step of the nursing process is assessment. During this phase, the nurse gathers information about a patients psychological, physiological, sociological, and spiritual status. This data can be collected in a variety of ways. Generally, nurses will conduct a patient interview. Physical examinations, referencing a patient’s health history, obtaining a patient’s family history, and general observation can also be used to gather assessment data. Patient interaction is generally the heaviest during this evaluative stage.
  2. Diagnosis
    The diagnosing phase involves a nurse making an educated judgement about a potential or actual health problem with a patient. Multiple diagnoses are sometimes made for a single patient. These assessments not only include a description of the problem or illness (e.g. sleep deprivation) but also whether or not a patient is at risk of developing further problems. These diagnoses are also used to determine a patient’s readiness for health improvement and whether or not they may have developed a syndrome. The diagnoses phase is a critical step as it is used to determine the course of treatment.
  3. Planning
    Once a patient and nurse agree of the diagnoses, a plan of action can be developed. If multiple diagnoses need to be addressed, the head nurse will prioritise each assessment and devote attention to severe symptoms and high risk patients. Each problem is assigned a clear, measurable goal for the expected beneficial outcome. For this phase, nurses generally refer to the evidence-based Nursing Outcome Classification, which is a set of standardised terms and measurements for tracking patient wellness. The Nursing Interventions Classification may also be used as a resource for planning.
  4. Implementation
    The implementing phase is where the nurse follows through on the decided plan of action. This plan is specific to each patient and focuses on achievable outcomes. Actions involved in a nursing care plan include monitoring the patient for signs of change or improvement, directly caring for the patient or performing necessary medical tasks, educating and instructing the patient about further health management, and referring or contacting the patient for a follow-up. Implementation can take place over the course of hours, days, weeks, or even months.
  5. Evaluation
    Once all nursing intervention actions have taken place, the nurse completes an evaluation to determine if the goals for patient wellness have been met. The possible patient outcomes are generally described under three terms: patient;s condition improved, patient’s condition stabilised, and patient’s condition deteriorated. In the event where the condition of the patient has shown no improvement, or if the wellness goals were not met, the nursing process begins again from the first step