Exam-style question
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Compare the risks of ionising radiation with those of non-ionising radiation in medical imaging.
Model answer
What a good answer should say
- Ionising radiation poses a higher risk of cellular damage and cancer compared to non-ionising radiation, which is generally considered safer as it does not have enough energy to ionise atoms.
- However, non-ionising radiation can still cause harm through thermal effects or prolonged exposure.
Explanation
Why this works
This answer effectively compares the risks of both types of radiation, emphasizing the greater dangers associated with ionising radiation while acknowledging the potential risks of non-ionising radiation. The question assesses the ability to evaluate and differentiate between the two types of radiation in a medical context.
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