Training activity information
Details
Write or critically review a prior radiation risk assessment for one or more elements of a complex radionuclide therapy
Type
Developmental training activity (DTA)
Evidence requirements
Evidence the activity has been undertaken by the trainee.
Reflection on the activity at one or more time points after the event including learning from the activity and/or areas of the trainees practice for development.
An action plan to implement learning and/or to address skills or knowledge gaps identified.
Considerations
- Assessment of hazards
- Hierarchy and use of appropriate engineering controls/design features/PPE
- Dose assessment and estimation of risks
- Procedural controls to reduce dose
- Environment, including shielding
- Assessment of possible accident scenarios
Reflective practice guidance
The guidance below is provided to support reflection at different time points, providing you with questions to aid you to reflect for this training activity. They are provided for guidance and should not be considered as a mandatory checklist. Trainees should not be expected to provide answers to each of the guidance questions listed.
Before action
- What is your understanding of the essential elements of a radiation risk assessment? How will you decide whether to focus on writing a new assessment or critically reviewing an existing one?
- If you are reviewing an existing document, which specific aspects of completeness, accuracy, and the appropriateness of control measures will you focus on, or which specific elements of the therapy will you assess if writing a new one?
- What specific insights do you hope to gain from this activity regarding the process of identifying risks in a complex therapy setting, and how do you expect this to improve your ability to develop effective control measures?
- Thinking about what you already know regarding radionuclide therapy and risk assessment, how familiar are you with the relevant Ionising Radiations Regulations (IRR) and guidance documents that underpin this task?
- Have you discussed the training activity with your training officer to gain a clarity of understanding regarding the specific radionuclide therapy to be considered and the expected level of detail for the final report?
- What possible challenges might you face in identifying all potential hazards? How will you ensure that your evaluation of risks to patients, staff, and the public remains robust and adequate?
- How do you feel about embarking on this training activity, and do you feel technically and emotionally prepared to apply risk assessment principles to a therapy context?
In action
- Pay attention to your actions.
- If writing, how are you structuring the risk assessment and identifying potential hazards and associated risks?
- If reviewing, how are you systematically evaluating the existing risk assessment for completeness and accuracy? Why are you focusing on these specific aspects?
- What decisions are you making about the level of detail to include for each hazard and the adequacy of the proposed control measures?
- What aspects of risk assessment (e.g., hazard identification, risk evaluation, control measures) feel intuitive, and what requires more conscious effort in considering potential scenarios and their likelihood/severity?
- How effective are you at identifying the key radiation-related risks associated with the complex therapy?
- What challenges are you facing in understanding the intricacies of the therapy procedure or the potential for unintended events?
- What can you learn about the process of radiation risk assessment for complex procedures as you engage in this activity?
- Are there alternative approaches you could take to identify risks (e.g., brainstorming, checklists)?
- What support or guidance might you need if you are unsure about the appropriate control measures for a specific risk?
- Are you considering all relevant individuals (patients, staff, public) in your risk assessment?
On action
- Which element(s) of a complex radionuclide therapy did the radiation risk assessment focus on?
- If you wrote the assessment, what were the key potential radiation risks you identified?
- If you reviewed it, what were the strengths and weaknesses of the identified risks?
- What control measures were proposed or already in place to mitigate these risks?
- How were different categories of people (patients, staff, public) considered in the risk assessment?
- What level of detail was provided in the risk assessment regarding potential hazards and their likelihood and severity?
- What did you learn about the process of conducting and documenting a prior radiation risk assessment?
- How are potential radiation risks identified, evaluated, and managed in the context of complex radionuclide therapies?
- What are the responsibilities of different roles (e.g., practitioner, operator, employer) in the risk assessment process?
- How does this activity relate to the Ionising Radiations Regulations (IRR) and the principle of ALARP/ALARA?
- What are the key components of an effective radiation risk assessment?
- How will this experience influence your approach to identifying and managing radiation risks in your future practice?
- How will you contribute to the development or review of risk assessments in your workplace?
- What factors will you consider when evaluating the adequacy of radiation risk assessments?
- What further resources or guidance would be beneficial to enhance your skills in risk assessment?
Beyond action
- As you revisit the risk assessment you wrote or appraised alongside your initial reflections, how has your understanding of the principles of radiation risk assessment and the unique factors of complex therapies evolved since completing the task?
- Have you had subsequent opportunities to observe or participate in the practical application of these assessments in therapy procedures, and how has this clinical experience reinforced or challenged your previous findings?
- Through discussion with a Radiation Protection Adviser (RPA) or members of the multidisciplinary team, how have their perspectives changed your view of the assessment or the interpretation of the findings?
- How has this experience improved your ability to systematically identify radiation hazards and evaluate the effectiveness of the control measures required to ensure the safety of patients, staff, and the public?
- In what ways has this activity contributed to your ability to communicate technical radiation safety information effectively to colleagues and other clinical stakeholders?
- Considering your cumulative experience, how has this exercise in risk assessment prepared you for observed ‘in-person’ assessments, such as Case-based Discussions or DOPS related to patient safety and regulatory compliance?
- Which transferable skills have you developed that will be most valuable in your future role when planning or implementing new radionuclide therapy procedures?
- What specific further learning opportunities have you identified to continue enhancing your expertise in radiation risk assessment and its integration into wider departmental practice?
Relevant learning outcomes
| # | Outcome |
|---|---|
| # 2 |
Outcome
Interpret, apply and audit adherence to the Ionising Radiations Regulations (IRR) and related guidance in the Nuclear Medicine environment. |
| # 5 |
Outcome
Estimate incidental, occupational and medical radiation doses to the public, healthcare professionals, patients and their carers and comforters. |
| # 6 |
Outcome
Explain appropriate radiation safety requirements and precautions to healthcare professionals, patients and their carers and comforters. |
| # 7 |
Outcome
Determine and demonstrate actions to be taken in the event of an incident involving radioactive materials. |