Assessment of Nurses' Knowledge Regarding Continuous Renal Replacement Therapy

Continuous Renal Replacement Therapy (CRRT) is a critical intervention for Acute Kidney Injury (AKI) in intensive care units (ICUs), requiring specialized nursing knowledge. This study assessed nurses' CRRT knowledge levels and explored the impact of demographic factors. A descriptive cross-sectional study was conducted with 46 nurses from two governmental hospitals in Al-Najaf City (March 1–4, 2025). Data were collected via a validated questionnaire and analyzed using Statistical Package for Social Sciences (SPSS) (Version 26), employing descriptive statistics and ANOVA (p ≤ 0.05 significance). Most nurses (80.43%) demonstrated moderate CRRT knowledge (Mean Score (MS) 2.25, Standard Deviation (SD) = 0.58), with only 4.35% exhibiting good knowledge. No significant relationships were found between knowledge and demographic factors (age, sex, education, experience; all p > 0.05). A strong positive correlation existed between knowledge and attitude (r = 0.696, p < 0.0001). Nurses’ CRRT knowledge is moderate, with gaps in complex aspects. Demographic factors do not influence competency, highlighting the need for targeted training over reliance on experience. Implement structured CRRT training programs (simulation, case studies), continuing education workshops, and mentorship initiatives to enhance knowledge and patient outcomes.