The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Apply knowledge of ionising radiation to produce a dental radiograph
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Apply knowledge of X ray properties correctly Completed |
Evidence:
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Identify and select technical variables of dental x-ray generating equipment correctly according to manufacturers' specifications and client requirements Completed |
Evidence:
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Identify the main components of the tubehead Completed |
Evidence:
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Identify and select the appropriate technique for the type of cone Completed |
Evidence:
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Apply knowledge of radiation biology to protect client, operator and others from ionising radiation
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Apply knowledge of the biological effects and risks associated with X-rays to implement safe work practices to minimise radiation risks to operator, clients and others Completed |
Evidence:
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Interpret the immediate and long term effects of radiation Completed |
Evidence:
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Apply the correct units of radiation measurement Completed |
Evidence:
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Implement radiation safety measures for the client, operator and others Completed |
Evidence:
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Work in accordance with relevant OHS policy and procedures Completed |
Evidence:
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Determine image characteristics of a dental radiographic image to minimise the necessity for re-takes
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Ensure visual qualities of the radiograph are of a diagnostic standard Completed |
Evidence:
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Ensure geometric qualities of the radiograph are of a diagnostic standard Completed |
Evidence:
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Minimise radiation by maintaining quality in processing
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Identify the contents of the film package and determine the use of each item Completed |
Evidence:
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Maintain quality assurance for processing dental radiographic images Completed |
Evidence:
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Follow quality assurance processes for the use of radiographic chemicals in accordance with manufacturer specifications Completed |
Evidence:
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Maintain appropriate conditions for manual and automatic processing in accordance with manufacturer specifications Completed |
Evidence:
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Identify a range of processing errors and implement corrective measures to produce a diagnostic radiograph Completed |
Evidence:
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