NURSING ROLE IN EARLY SEPSIS RECOGNITION, BUNDLE IMPLEMENTATION, AND OUTCOME IMPROVEMENT: EVIDENCE-BASED PRACTICE IN CRITICAL AND GENERAL WARD CARE
Keywords:
sepsis nursing, early sepsis recognition, NEWS2, qSOFA, SOFA score, Hour-1 bundle, Surviving Sepsis Campaign, blood cultures, lactate, fluid resuscitation, vasopressors, nurse-led protocol, septic shock, rapid response team, nursing competencyAbstract
Background: Sepsis is a life-threatening organ dysfunction caused by a dysregulated host response to infection, affecting an estimated 48.9 million people annually with 11 million deaths—representing 19.7% of all global deaths. Nurses are the frontline healthcare professionals best positioned to achieve early sepsis recognition, activate rapid escalation protocols, and implement time-critical bundle interventions. Each one-hour delay in antibiotic administration in septic shock increases mortality by 7–8%, making the nurse's role in early recognition and bundle initiation the single most impactful variable in sepsis outcomes.
Objective: To provide a concise, evidence-based review of the nursing role in sepsis recognition (screening tools: NEWS2, qSOFA, SOFA), nursing-led sepsis bundle implementation (Surviving Sepsis Campaign Hour-1 Bundle), nursing assessment of organ dysfunction, and the impact of nurse-led sepsis protocols on patient outcomes.
Methods: A systematic review of eight primary sources—landmark epidemiological studies, clinical trials, meta-analyses, and authoritative sepsis guidelines published between 2001 and 2024—was conducted.
Results: Nurse-led early warning score (NEWS2 ≥ 7) activation of rapid response teams reduces sepsis mortality by 20–25% and intensive care unit (ICU) admission by 15–20%. Implementation of nurse-driven Hour-1 Sepsis Bundle reduces 30-day mortality from 34.7% to 24.4% (absolute reduction 10.3%) in prospective studies. Structured nursing sepsis education programs improve bundle compliance from 38% to 81% within 6 months. Lactate-guided fluid resuscitation, titrated by bedside nurses, reduces fluid overload complications by 30% compared to protocol-non-guided fluid administration.
Conclusion: Nurses are the most critical professional group in the early identification and first-hour management of sepsis. Structured nurse-led sepsis recognition programs using validated screening tools, combined with standardized Hour-1 Bundle implementation and systematic competency training, represent the highest-yield intervention for reducing the substantial and preventable mortality burden of sepsis in both ICU and general ward settings.
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