Radiation & Laser Safety
Where radiation diagnostics and treatments are performed, inspectors validate the following points:
- Equipment receives regular maintenance
- Radiation areas labeled clearly: three-blade, radiation caution symbol (magenta or purple on a yellow background) and “CAUTION RADIATION AREA” posted in all radiation areas
- All exposed team members have dosimetry badges, with exposure measurements reported to employees at least once annually
- Appropriate protective equipment is used — lead gloves and aprons are required; thyroid protection is recommended but not required
- Written safety policies, operating instructions, and training programs are provided
OSHA Safety and Health Topics – Radiation
Risk of exposure during radiography increases with the:
- physical restraint of animals
- use of older or poorly maintained equipment
- inadequate use of protective garments
