Knowledge levels of oncology nurses regarding evidence-based practices in the assessment and management of chemotherapy-induced peripheral neuropathy

Objective: The study aimed to determine the level of oncology nurses' knowledge of evidence-based practice for assessing and managing chemotherapy-induced peripheral neuropathy (CIPN). Methods: This study employed a descriptive and cross-sectional research design. It was carried out with oncology nurses who were working at a university hospital in the Western Region of Turkey and who were members of the Oncology Nursing Association. The sample of the study consisted of 96 nurses who met the inclusion criteria. Results: The study sample comprised 94.8% female oncology nurses, 57.3% of whom held an undergraduate degree, and over half (58.5%) of whom were employed as clinical nurses. A majority of nurses (76.0%) indicated that they had not received any training in peripheral neuropathy. 35.4% of the nurses assessed patients receiving neurotoxic chemotherapy for peripheral neuropathy at each visit/each chemotherapy cycle. A total of 43.8% of nurses indicated that they frequently assessed patients for peripheral neuropathy at the conclusion of the treatment protocol. The oncology nurses assessed the patient-reported symptoms of motor neuropathy (58.3%), sensory neuropathy (56.3%), autonomic neuropathy (51.0%), neuropathic pain (55.2%), and co-occurring symptoms (52.1%) on a frequent basis. The nurses reported that they assessed muscle strength (56.3%), gait and balance (58.3%), and quality of life (52.1%) "frequently". In contrast, they assessed deep tendon reflex (41.7%), neurological tests (36.5%), and social activities (46.8%) "rarely". Conclusions: The study findings indicated that oncology nurses require further education and training in evidencebased practices for the assessment and management of CIPN.