Regional Oncology Nursing Council of Southeastern Ontario (RONC-SEO)

 

Cancer Treatment Toxicity Assessment

Knowing the principles of chemotherapy, biotherapy and radiobiology is key to assessing toxicities related to treatment.

Common toxicities or symptoms related to chemotherapy & biotherapy include nausea, vomiting, mucositis, fatigue, pain and neutropenia caused by bone marrow suppression.

Common toxicities related to radiotherapy are localized and depend on the anatomical area treated, volume of tissue irradiated, total number of treatments, total dose, type of radiation and individual differences. Radiotherapy has its greatest effects rapidly dividing cells therefore the epithelial cells, such as mucus membranes and the skin are most susceptible.

At the Cancer Centre of Southeastern Ontario, patients on treatment are assessed by specialized oncology nurses using the National Cancer Insitute (NCI) Toxicity Grading Scale.

To learn about toxicity assessment and toxicity documentation, view the following case studies:
Radiotherapy Toxicity Case Studies (2006)
Chemotherapy & Radiotherapy (Toxicities) (2006)
Chemo & Bio Side Effects (Toxicities)(2006)
Chemotherapy Toxicity Case Studies (2006)