ALARA

Key Stage 5

Meaning

ALARA is a principle in radiation safety aimed at minimizing exposure to radiation as much as reasonably possible.

About ALARA

• Balances the benefits of radiation use with the risks.
• Involves implementing safety measures, optimizing procedures, and using protective equipment.
• Encourages continuous improvement in radiation safety practices.

Examples

• Use of lead aprons and shields in X-ray imaging.
• Limiting time spent near radioactive sources.