Nursing Interventions for Managing Chemotherapy-Induced Toxicities in Cancer Patients: A Comprehensive Review

Abstract

Background: Chemotherapy remains a cornerstone of cancer treatment; however, its associated toxicities significantly compromise patients’ physical well-being, psychological health, treatment adherence, and overall quality of life. As a result, effective supportive care strategies are essential to optimize therapeutic outcomes. Oncology nurses play a pivotal role in the early identification, prevention, and management of chemotherapy-induced adverse effects through evidence-based interventions. This comprehensive review aims to synthesize current evidence on nursing interventions for the management of chemotherapy-induced toxicities in cancer patients and to highlight best practices that improve symptom control and patient-centered outcomes.

Methods: A systematic literature search was conducted across major databases, including PubMed, Scopus, Web of Science, and CINAHL, to identify studies published in English that evaluated nursing-led or nursing-related interventions targeting chemotherapy-induced toxicities. Both quantitative and qualitative studies, as well as clinical guidelines and review articles, were included. Toxicities of interest encompassed gastrointestinal symptoms, fatigue, pain, peripheral neuropathy, hematological complications, oral mucositis, and psychosocial distress.

Results: The reviewed evidence demonstrates that nursing interventions such as structured symptom assessment, patient education, self-care training, nutritional counseling, psychosocial support, and nurse-led monitoring programs significantly reduce symptom burden, enhance treatment adherence, and improve health-related quality of life. Multimodal and individualized approaches were particularly effective in addressing complex and overlapping toxicities. Emerging evidence further supports the integration of digital health technologies and tele-nursing models to enhance early detection, continuity of care, and patient engagement.

Conclusion: Nursing interventions are essential to the effective management of chemotherapy-induced toxicities and play a critical role in improving patient outcomes throughout the cancer care continuum. The integration of standardized assessment tools, evidence-based educational strategies, and technology-enhanced supportive care into routine oncology practice can substantially mitigate treatment-related toxicities. Future research should focus on developing culturally sensitive, scalable, and nurse-led intervention models that leverage digital health innovations to advance supportive cancer care.