79 PDC: Biological monitoring for chemical exposures at work

Abstract Biological monitoring is the analysis of hazardous substances, or their metabolites, in a worker’s urine, blood or breath and is used to assess their exposure to chemicals by inhalation, ingestion or absorption through the skin. It is particularly valuable where the control of exposure relies on personal protective equipment or to investigate the behavioural aspects of exposure controls. This course provides an introduction to biological monitoring, the practicalities associated with it and how it can be a useful and cost-effective tool for occupational hygiene and health professionals to assess and control exposure to substances in the workplace. Delegates will be shown how to use biological monitoring to assess chemical exposures and how to interpret biological monitoring results in order to protect worker health. The course includes practical, interactive learning elements using relevant case studies to enhance learning. Agenda •Introduction to Biological Monitoring •Practicalities of setting up a biological monitoring programme •View from a hygienist – case studies from actual site visits •Practical session – group work around a case study •Interpreting BM results – including guidance values and when to take action •Monitoring in Practice – examples of how to implement a biological monitoring programme Learning outcomes •Understand the fundamentals of biological monitoring •Understand the practicalities of establishing a biological monitoring programme •Understand how biological monitoring can enhance the services that occupational hygiene and health professionals offer •Be able to use biological monitoring to assess chemical exposures •Know how to interpret and act on results from biological monitoring reports