Training activity information
Details
Critically appraise the clinical application of at least two diagnostic x-ray imaging modalities, their relative limitations and benefits and their impact on the patient pathway
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
- Clinical application of diagnostic radiology modalities
- The specific requirements of the breast imaging system
- The breast screening programme
- The applications of digital mask subtraction in fluoroscopy
- The use of contrast
- CT applications including cardiac CT, CT fluoroscopy and radiotherapy treatment planning
- Benefits and limitations of imaging modalities
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 are the intended outcomes of the training activity?
- How will you ensure you develop a critical perspective on the varied ways x-ray modalities are implemented in clinical practice?
- How will you evaluate the specific limitations and benefits of each modality in the context of its intended clinical application?
- In what ways will you investigate how the choice of imaging modality impacts the patient journey, specifically regarding diagnosis, treatment planning, and follow-up?
- What do you anticipate you will learn from the experience?
- What specific clinical pathways have you identified where different x-ray modalities play a critical role, and what do you hope to learn about them?
- How will you weigh the trade-offs between diagnostic information, radiation dose, cost, and accessibility for each modality?
- How do you anticipate learning how the selection of a modality influences the subsequent steps in a patient’s clinical pathway?
- What specific evidence base (e.g., peer-reviewed literature or national guidelines) will you seek out to support the use of different modalities for specific clinical indications?
- What actions will you take in preparation for the experience?
- How will you structure your discussion with your Training Officer to identify the most appropriate diagnostic modalities and clinical applications for your appraisal?
- Which clinical guidelines and local protocols will you review beforehand to ensure your appraisal is evidence-based?
- How will you integrate the patient perspective into your review, and how might different modalities affect their experience and clinical outcomes?
- How do you feel about the challenge of developing a holistic, multi-parameter understanding of medical imaging’s role in patient care?
In action
- Which two diagnostic x-ray imaging modalities are you currently critically appraising?
- What specific clinical applications are you focusing on for each?
- How are you evaluating the relative limitations and benefits of each modality in the context of these clinical applications? What evidence are you considering
- How are you analysing the impact of the use of these modalities on the patient pathway, considering factors such as diagnosis, treatment planning, and follow-up?
- Which aspects of this critical appraisal draw more on your understanding of the technical capabilities of each modality, and which require a deeper understanding of clinical workflows and patient outcomes?
- How effectively are you able to articulate the strengths and weaknesses of each modality for the chosen clinical applications?
- What challenges are you facing in obtaining information about the impact on the patient pathway or in comparing the effectiveness of the two modalities?
- What are you learning about the factors that influence the choice of imaging modality in clinical practice?
- How does this activity connect to your understanding of the broader healthcare context and the importance of evidence-based practice?
- Are there other clinical applications for these modalities that you should consider in your appraisal?
- Do you need to consult with clinical colleagues or review patient data to gain a better understanding of the impact on the patient pathway?
- Are you considering the cost-effectiveness and accessibility of each modality in your critical appraisal?
On action
- What two diagnostic x-ray imaging modalities were critically appraised?
- For what specific clinical applications were these modalities considered?
- What were the relative limitations and benefits of each modality for those applications (considering factors beyond just image quality, such as accessibility, cost, radiation dose, patient experience)?
- How do these modalities impact the patient pathway (e.g., diagnosis, treatment planning, follow-up)?
- Where there any instances where one modality was clearly superior or where the choice was more nuanced?
- What did you learn about how to conduct a critical appraisal of diagnostic imaging modalities for specific clinical applications?
- Did you consider a range of factors beyond image quality when evaluating the clinical utility of different modalities?
- What about the importance of understanding the impact of imaging choices on the overall patient pathway?
- What did you learn about the relative strengths and weaknesses of different diagnostic x-ray modalities in various clinical contexts.
- How will you approach discussions about the choice of imaging modality in clinical practice?
- What factors will you consider when evaluating the role of different modalities in patient care?
- How will you stay informed about the evolving clinical applications of diagnostic imaging technologies?
Beyond action
- Have you critically appraised the clinical applications of other diagnostic x-ray imaging modalities since this training activity?
- How has your understanding of their role in patient pathways evolved?
- Consider the specific modalities you appraised. Have you revisited the relevant clinical guidelines or research regarding their application and impact?
- Have you discussed the role and limitations of these modalities in patient management with referring clinicians or radiologists? Did these discussions offer new perspectives on their impact?
- How has this critical appraisal enhanced your understanding of the broader clinical context in which diagnostic radiology plays a role?
- Has this experience influenced your appreciation for the impact of imaging choices on patient management and outcomes?
- Consider how this activity has shaped your ability to critically evaluate the evidence base for different imaging strategies.
- Identify how your skills in critically appraising clinical applications, understanding modality limitations and benefits, and considering the patient pathway will be valuable for effective clinical collaboration and informed decision-making in your future role.
- What actions will you take to continue developing your understanding of the clinical applications of diagnostic x-ray imaging?
Relevant learning outcomes
| # | Outcome |
|---|---|
| # 7 |
Outcome
Appraise the relative benefits and limitations of diagnostic radiology modalities in clinical practice. |