Nursing care for patients undergoing hemodialysis andprevention of complications

Abstract

Hemodialysis is a life-sustaining renal replacement therapy widely used for patients with chronic kidney disease and end-stage renal disease. Despite its therapeutic benefits, patients undergoing hemodialysis remain highly vulnerable to multiple complications including hypotension, infection, electrolyte imbalance, vascular access dysfunction, cardiovascular instability, anemia, and psychological distress. Nursing care plays a central role in ensuring patient safety, improving treatment effectiveness, and minimizing complications associated with dialysis therapy. Comprehensive dialysis nursing involves pre-dialysis assessment, intradialytic monitoring, postdialysis evaluation, vascular access management, infection prevention, nutritional counseling, fluid balance regulation, medication administration, and psychosocial support. Continuous patient monitoring and evidence-based nursing interventions significantly reduce morbidity and improve quality of life among hemodialysis patients. Nurses also contribute through patient education regarding dietary restrictions, fluid management, vascular access care, and adherence to treatment protocols. Technological advancements in dialysis equipment, telehealth systems, and patientcentered care models have further strengthened the quality and safety of hemodialysis services. This review comprehensively discusses nursing responsibilities, preventive strategies, common complications, and evidence-based interventions involved in the care of patients undergoing hemodialysis while emphasizing the importance of holistic and multidisciplinary renal care.