INTRODUCTION
In 1958, Ida Jean Orlando started the nursing process that still guides nursing care today. Defined as a systematic approach to care using the fundamental principles of critical thinking, client-centered approaches to treatment, goal-oriented tasks, evidence-based practice (EDP) recommendations, and nursing intuition. Holistic and scientific postulates are integrated to provide the basis for compassionate, quality-based care.
FUNCTION
The nursing process functions as a systematic guide to client-centered care with 5 sequential steps. These are assessment, diagnosis, planning, implementation, and evaluation.
ASSESSMENT
Assessment is the first step and involves critical thinking skills and data collection; subjective and objective. Subjective data involves verbal statements from the patient or caregiver. Objective data is measurable, tangible data such as vital signs, intake and output, and height and weight.
Data may come from the patient directly or from primary caregivers who may or may not be direct relation family members. Friends can play a role in data collection. Electronic health records may populate data and assist in assessment.
Critical thinking skills are essential to assessment, thus the need for concept-based curriculum changes.
DIAGNOSIS
The formulation of a nursing diagnosis by employing clinical judgment assists in the planning and implementation of patient care.
The North American Nursing Diagnosis Association (NANDA) provides nurses with an up-to-date list of nursing diagnoses. A nursing diagnosis, according to NANDA, is defined as a clinical judgment about responses to actual or potential health problems on the part of the patient, family, or community.
A nursing diagnosis encompasses Maslow's Hierarchy of Needs and helps to prioritize and plan care based on patient-centered outcomes. In 1943, Abraham Maslow developed a hierarchy based on basic fundamental needs innate to all individuals. Basic physiological needs/goals must be met before higher needs/goals can be achieved such as self-esteem and self-actualization. Physiological and safety needs provide the basis for the implementation of nursing care and nursing interventions. Thus, they are at the base of Maslow's pyramid, laying the foundation for physical and emotional health.
PLANNING
The planning stage is where goals and outcomes are formulated that directly impact patient care based on EDP guidelines. These patient-specific goals and the attainment of such assist in ensuring a positive outcome. Nursing care plans are essential in this phase of goal setting. Care plans provide a course of direction for personalized care tailored to an individual's unique needs. Overall condition and comorbid conditions play a role in the construction of a care plan. Care plans enhance communication, documentation, reimbursement, and continuity of care across the healthcare continuum.
Goals should be:
- Specific
- Measurable or Meaningful
- Attainable or Action-Oriented
- Realistic or Results-Oriented
- Timely or Time-Oriented
IMPLEMENTATION
Implementation is the step that involves action or doing and the actual carrying out of nursing interventions outlined in the plan of care. This phase requires nursing interventions such as applying a cardiac monitor or oxygen, direct or indirect care, medication administration, standard treatment protocols, and EDP standards.
EVALUATION
This final step of the nursing process is vital to a positive patient outcome. Whenever a healthcare provider intervenes or implements care, they must reassess or evaluate to ensure the desired outcome has been met. Reassessment may frequently be needed depending upon overall patient condition. The plan of care may be adapted based on new assessment data.
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