BI-359
Mutagens
Biology · Secondary 3 · Easy · Mutagens
A radiographer works in a hospital where many patients have X-ray scans each day. Which safety practice most directly helps to reduce the radiographer’s risk of increased mutation rate in body cells?
- Standing behind a lead screen during X-ray procedures
- Wearing a surgical mask at all times
- Washing hands more frequently
- Drinking extra water during the shift
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