Module 13 Wk 1 Flashcards
(Digital professionalism)
Define Profession?
a paid occupation, especially one that involves prolonged training and a formal qualification
What is a Professional?
worthy of or appropriate to a professional person; competent, skilful, or assured
What is digital professionalism?
Loosely defined as “the competence or values expected of a professional when engaged in social and digital communication”
What is digital communication?
Encompasses all technology that can be used to share opinions and insights, information, knowledge, ideas and interests and enables the building of communities and networks.
what are the three things that professionals should follow a framework structured
Prolifiency, reputation and responsibility
(Interpretations of Diagnostic Images)
what does increasing the amount of X-rays reaching film do?
increases film blackening
whats the order of tissue radio-opacity from the greatest to lowest?
- metal
- Bone
- soft tissue
- fat
- gas
what can be the consequence of inadequate image quality
- Can cause false positives or negatives
- Can affect all imagaing modalities
what is the three stage approach to images
Regcognition, Report and Interpretate?Analyse
Describe how you would apply the first stage, recognition, to the image
Systematically search the entitre image via a system by system approach and within the systems and area by area approach.
Decribe how you would apply stage 2, report, to assessing the image.
This is where you identify abnormalities from your search of image. This will to be to do with size, shape, numbers, position, opacity and internat stucture and functions of organs.
Decribe how you would apply stage 3, interpretation, to assessing the image
Generate differentials for all abnormalities found with the most likely diagnoses at top
Whats the Pros and cons of knowing the history when assessing the image?
Pros
- Better ability to recognise and dismiss incidental lesions
- Earlier refinement of differential lists
Cons
- Risk of bias: Expecting specific findings, Over-reading images and Temptation to finish examination when suspected lesion found
Whats the Pros and Cons of not knowing the history when assessing the image?
Pros
- No bias to particular disease
- Less likely to terminate examination early
Cons
- Longer and less structured differential lists- Potential to cloud clinical picture
What are the 4 common errors in image interpretations?
- search errors
- under-reading (judgement) errors
- over-reading (judgement) errors
- Analysis Errors