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Imaging safety

Nuclear Medicine and Radiotherapy Safety Awareness

Distinguish exposure and contamination.

RSZ Level 1 2 to 3 hours 6 lessons + assessment Online theory

Why this matters

Nuclear medicine and radiotherapy use specialised materials, equipment and verification processes. Errors involving identity, an intended procedure or treatment information can have significant consequences, while radioactive materials require controlled handling and local safety arrangements. Staff from other imaging areas may encounter these patients without being familiar with the service's specific precautions.

This awareness course explains why clear handovers, identity checks and adherence to specialist instructions matter. It helps learners recognise situations that require advice from the responsible team, including questions about radiation protection, contamination or an unexpected event. Understanding the limits of one's role supports safe cooperation between services and avoids improvising with unfamiliar sources, equipment or treatment processes.

What you will learn

  • Distinguish exposure and contamination.
  • Explain basic activity and half-life.
  • Describe nuclear medicine patient checks.
  • Recognise radiotherapy verification barriers.
  • Respond safely to source or contamination concerns.
  • Support patient instructions and incident learning.

Your route through the course

6 lessons + final assessment

Select a lesson to view its details.

01Different sources different hazardsNot started

Distinguish exposure and contamination.

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02Activity decay and protectionNot started

Explain basic activity and half-life.

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03Nuclear medicine checksNot started

Describe nuclear medicine patient checks.

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04Radiotherapy verificationNot started

Recognise radiotherapy verification barriers.

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05Spills source concerns and emergenciesNot started

Respond safely to source or contamination concerns.

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06Instructions records and learningNot started

Support patient instructions and incident learning.

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Applied activity and final assessment

20 questions · 30 minutes · Pass: 90%

After lessons

Who this course is for

This course is for radiographers, sonographers, medical imaging students and imaging support staff who want to strengthen their knowledge of nuclear medicine and radiotherapy safety awareness.

Prerequisite: Courses 21 22 and 25 recommended.

Scope and professional boundaries

Awareness of radioactive materials, treatment verification and emergency escalation. Does not authorise radiopharmaceutical administration, treatment planning, delivery, source handling or patient release decisions. Practical pathway Upcoming.

References

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