NUR 101: Evidence-Based Practice, Quality Improvement, Nursing Research, and Clinical Judgment

Core Competencies: Evidence-Based Practice and Quality Improvement

  • Evidence-Based Practice (EBP):

    • Identified as a core Quality and Safety Education for Nurses (QSEN) competency.
    • Defined as the integration of current research evidence and clinical expertise to base clinical judgment and client care upon, establishing best practice standard care.
    • Utilized daily by nurses to guide clinical practice, assist in decision-making processes, and create standardized clinical protocols, policies, and best practice guidelines.
    • Serves as a fundamental decision-making tool in nursing, despite frequently being overlooked in daily routine practice.

  • Quality Improvement (QI):

    • Identified as a core QSEN competency dedicated to systematically monitor and enhance healthcare safety and delivery.
    • QI committees and interprofessional healthcare teams develop specific QI projects designed to directly improve client outcomes and safety.
    • Key clinical QI initiatives implemented across hospital environments include:
      • No Pass Zones: A hospital-wide clinical policy dictating that any healthcare provider or hospital employee is strictly prohibited from walking past a active call light or a patient in visible need without directly addressing the situation or problem.
      • Purposeful Hourly Rounding: Structured protocol requiring healthcare providers to check on clients every hour to address the core "4 P's":
        • Potty: Assessing and assisting with elimination/toileting needs.
        • Possessions: Ensuring personal items, call lights, and phones are within safe reach.
        • Pain: Evaluating, monitoring, and managing physical pain.
        • Position: Repositioning the client for physical comfort and pressure injury prevention.
      • In-Room Dry Erase Boards: Patient-centered visual management tools located in client rooms to facilitate clear interprofessional and family communication. Standard elements recorded on boards include:
        • Healthcare team contacts (Attending Physician, Nurse, Patient Care Technician [PCT]).
        • Date, client room number, and unit/room telephone numbers.
        • Dedicated Q&A sections for patients, family members, and healthcare providers to write questions, responses, and daily objectives.

Nursing Research and Associate Degree Nursing Roles

  • Fundamentals of Nursing Research:

    • Provides the empirical data and scientific foundation necessary to establish evidence-based nursing practice.
    • Ideally, all nursing interventions must undergo rigorous validation through research to systematically prove their safety, clinical efficacy, and effectiveness.
    • Primary objectives of conducting nursing research:
      • Establish an evidence-based body of knowledge for the discipline.
      • Improve direct patient care quality and overall client safety.
      • Gain a comprehensive scientific understanding of health-related phenomena.

  • Four Research Roles for Associate Degree Nurses (ADNs):

    • Maintain active awareness of the essential importance of research in driving Evidence-Based Practice.
    • Help identify clinical problem areas and practice gaps in daily nursing care.
    • Assist experienced nurse researchers with data collection processes.
    • Utilize established evidence-based practice guidelines when planning client care and interventions.

Nature of Illness: Acute vs. Chronic Conditions

  • Acute Illness Characteristics:

    • Onset and Duration: Features a sudden onset with a limited, short-term duration.
    • Prognosis: Client is expected to achieve full recovery and return to prior baseline health status.
    • Impact: Causes acute disruption in the client's life accompanied by physiological symptoms (e.g., fever, acute infection, acute pain).
    • Sick Role Behaviors: Manifests short-term sick role behaviors where the client evaluates seeking professional healthcare versus initiating self-treatment strategies.

  • Chronic Illness Characteristics:

    • Onset and Duration: Persists for at least 6 months or longer, frequently continuing across a patient's entire lifespan.
    • Prognosis: Involves permanent changes in health status that require continuous lifestyle modifications.
    • Epidemiology: 60%60\% of adults residing in the United States currently live with at least one chronic illness.
    • Psychosocial & Caregiver Impact:
      • Life disruptions undermine coping mechanisms and frequently induce sustained or lifelong dependence on others.
      • Long-term sick role behaviors place competing demands on primary caregivers, leading to elevated stress levels, mental health challenges, and potential caregiver burnout.

Holistic Care, Patient Perception, and Watson's Theory of Human Caring

  • Client Perception of Health and Illness:

    • How clients perceive health, injury, and illness is multidimensional and determined by varied life factors:
      • Biological Factors: Age, genetics, and physiological reserve.
      • Nutrition: Dietary intake and nutritional status.
      • Lifestyle Choices: Physical activity levels, rest/sleep patterns, and substance use.
      • Work and Resource Factors: Occupational stress, health insurance coverage, financial security, and availability of time off.
      • Personal Support Systems: Strength of personal relationships, family involvement, available social support, or living in isolation.
      • Sociocultural and Spiritual Beliefs: Cultural practices, values, and spiritual identity.
      • Environmental Factors: Physical environment, safety, access to green spaces, and pollution levels.

  • Watson's Theory of Human Caring:

    • Incorporation of Watson's Theory empowers nurses to deliver truly holistic nursing care.
    • Positions overall well-being and wellness—rather than mere cure or disease eradication—as the primary objective of professional nursing practice.

  • Principles of Holistic Nursing Care:

    • Integrated Care Dimensions: Addresses both physical health and emotional needs.
    • Therapeutic Relationship: Built through dedicated time spent communicating, active listening to patient concerns, honoring unique lived experiences, and maintaining professionalism to establish trust.
    • Envisioning Wellness: Focuses on helping clients achieve their maximum potential level of functioning while adjusting care goals to reality.
    • Holistic Health Definition: Recognizes that health is not simply the absence of disease, but the presence of joy, meaning, and purpose in life.
    • Coping & Support: Promotes healthy coping strategies and tailored patient education recognizing that every individual follows an individualized healthcare journey.

The 5-Step Nursing Process Framework (ADPIE)

  • Overview of the Nursing Process:

    • Serves as the foundational, standard decision-making model guiding professional nursing care.
    • Provides a structured 5-step problem-solving framework to address client care needs holistically.

  • The Five ADPIE Steps:

    1. Assessment: Systematic collection of subjective data (verbalized patient reports) and objective data (measurable clinical findings, vital signs, physical exam data), known collectively as cues.
    2. Analysis (Diagnosis): Critical thinking analysis and interpretation of assessed cues to identify nursing diagnoses and patient problems.
    3. Planning: Establishing individualized, measurable patient goals, expected outcomes, and specific nursing care interventions.
    4. Implementation: Execution and performance of targeted nursing care interventions.
    5. Evaluation: Final step assessing client response to interventions to determine if progress met established outcomes and goals to benefit client health.

Clinical Judgment Measurement Model (CJMM) Integration

  • Relationship to the Nursing Process:

    • Clinical judgment expands upon the traditional 5-step nursing process to refine clinical decision-making skills and reflect complex clinical reality.

  • The 6 Steps of Clinical Judgment:

    1. Recognize Cues: Identify relevant client data and group related data points sharing a relationship into clinical clusters.
      • Example of Clustering: Grouping elevated blood pressure together with elevated heart rate, or grouping fever with chills.
    2. Analyze Cues: Interpret clustered cues to form hypotheses regarding potential underlying patient problems.
      • Example of Analysis: Interpreting clustered high blood pressure and elevated heart rate as a potential cardiac problem.
      • Scope of Practice Constraint: Nurses analyze cues to identify nursing problems, but do not make formal medical diagnoses.
    3. Prioritize Hypotheses: Rank client problems in order of urgency to determine priority of clinical interventions.
    4. Generate Solutions: Formulate evidence-based clinical interventions and care plans based on prioritized hypotheses.
    5. Take Action: Implement prioritized clinical interventions following physiological priority frameworks (Airway →\rightarrow Breathing →\rightarrow Circulation/Cardiac).
    6. Evaluate Outcomes: Reassess client condition to determine intervention effectiveness, functioning as a continuous return to Step 1 (recognizing updated client cues).