Nuclear Medicine and Radiotherapy Safety Awareness
Distinguish exposure and contamination.
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 assessmentSelect 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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20 questions · 30 minutes · Pass: 90%
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
- IAEA General issues in therapeutic nuclear medicine ↗
- US HHS Radiation Emergency Medical Management Exposure and contamination ↗
- IAEA Radiation Protection and Safety in Medical Uses of Ionizing Radiation SSG 46 2018 ↗
- Radiation Protection Authority Zambia RPA SG 1 Licensing Notification Exemption and Exclusion 2015 ↗
- HPCZ National Healthcare Standards for Zambia Third edition February 2026 ↗
- IAEA Nuclear medicine radiation protection leaflet (nuclear-medicine.pdf) ↗
- IAEA RPOP radiotherapy leaflet (trifold) ↗
- IAEA Diagnostic radiology physics handbook for teachers and students 2014 ↗
- NRC Medical Uses Licensee Toolkit ↗
- UK Advancing safer radiotherapy ↗
- ARPANSA Safety Guide for Radiation Protection in Radiotherapy resource ↗
- Resuscitation Council UK The ABCDE approach updated July 2024 ↗
