Course Title: Apply the principles of radiation biology and protection in dental practice
Part B: Course Detail
Teaching Period: Term2 2012
Course Code: DENT5273C
Course Title: Apply the principles of radiation biology and protection in dental practice
School: 155T Vocational Health and Sciences
Campus: City Campus
Program: C4209 - Certificate IV in Dental Assisting
Course Contact: Eleanor Schroeder
Course Contact Phone: +61 3 9341 1412
Course Contact Email: eleanor.schroeder@rmit.edu.au
Name and Contact Details of All Other Relevant Staff
Marcella Sabo
61 3 9341 1409
Nominal Hours: 110
Regardless of the mode of delivery, represent a guide to the relative teaching time and student effort required to successfully achieve a particular competency/module. This may include not only scheduled classes or workplace visits but also the amount of effort required to undertake, evaluate and complete all assessment requirements, including any non-classroom activities.
Pre-requisites and Co-requisites
The following units are pre-requisites for this unit:
• HLTIN301A Comply with infection control policies and procedures in health work.
• HLTIN302A Process reusable instruments and equipment in health work.
• HLTOHS300A Contribute to OHS processes in the health industry
This unit should be assessed in conjunction with the following related competency units:
• HLTDA411B Prepare to expose a prescribed dental radiographic image
• HLTDA412B Produce a dental radiographic image
Course Description
This unit of competency describes the skills and knowledge required to minimise the risk of radiation to the client, the operator and others during the exposure of a prescribed dental radiographic image. It also describes the quality assurance measures necessary to ensure all radiographs are of consistent diagnostic standard
All procedures are carried out in accordance with occupational health and safety policies and procedures, current infection control guidelines, Australian and New Zealand Standards for maintaining infection control and the policies and procedures of the dental practice or organisation
All tasks are carried out in accordance with State/Territory legislative requirements
National Codes, Titles, Elements and Performance Criteria
National Element Code & Title: |
HLTDA410C Apply the principles of radiation biology and protection in dental practice |
Element: |
1. Apply knowledge of ionising radiation to produce a dental radiograph |
Performance Criteria: |
1. Apply knowledge of ionising radiation to produce a dental radiograph 1.1 Apply knowledge of X ray properties correctly 2.1 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 3.1 Ensure visual qualities of the radiograph are of a diagnostic standard 4.1 Identify the contents of the film package and determine the use of each item |
Learning Outcomes
1.1 Apply knowledge of X ray properties correctly
1.2 Identify and select technical variables of dental x-ray generating equipment correctly according to manufacturers’ specifications and client requirements
1.3 Identify the main components of the tubehead
1.4 Identify and select the appropriate technique for the type of cone
2.1 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
2.2 Interpret the immediate and long term effects of radiation
2.3 Apply the correct units of radiation measurement
2.4 Implement radiation safety measures for the client, operator and others
2.5 Work in accordance with relevant OHS policy and procedures
3.1 Ensure visual qualities of the radiograph are of a diagnostic standard
3.2 Ensure geometric qualities of the radiograph are of a diagnostic standard
4.1 Identify the contents of the film package and determine the use of each item
4.2 Maintain quality assurance for processing dental radiographic images
4.3 Follow quality assurance processes for the use of radiographic chemicals in accordance with manufacturer specifications
4.4 Maintain appropriate conditions for manual and automatic processing in accordance with manufacturer specifications
4.5 Identify a range of processing errors and implement corrective measures to produce a diagnostic radiograph
Details of Learning Activities
Facilitator led classroom based lecture program
Demonstration and class discussion
Facilitator led practical demonstration
Group discussion
Participation in group activities based on simulated workplace exercises
Practical Clinical practise, peer evaluation/feedback session
Written classroom task
Self managed research to support learning
Written assessment
Supervised work based, learning and experience in radiographic procedures and application in dental practice
Teaching Schedule
As per Certificate IV timetable
Learning Resources
Prescribed Texts
Iannucci, J,M; Howerton, LJ (2011) Dental Radiography: Principles and Techniques; 4th edition, Saunders Elsevier, USA |
|
Code of Practice and Safety Guide for Radiation Protection in Dentistry (2005) |
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Radiation Legislation : Radiation Act (2005) and Radiation Regulations(2007) http://www.health.vic.gov.au/radiation/legislation.htm |
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Material Safety Data Sheets (MSDS) for all chemicals, medicaments and materials used in dental practice (Obtained from Dental Supply companies or via web search) |
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Australian Dental Association Inc (2012) ADA Guidelines for Infection Control,2nd edition |
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National Health and Medical Research Council (2010) Australian Guidelines for the Prevention and Control of Infection in Healthcare www.nhmrc.gov.au |
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Laskaris, G (2006) Pocket Atlas of Oral Disease; 2nd edition, Theime ,Stuttgart & New York |
References
Other Resources
Australian Standards AS/NZS 4815 (2006), Document available at http://www.standards.com.au
• Australian Dental Association Vic Branch (2005) Systematic Operating Procedures A manual for infection control and operational safety for the dental practice. http://www.adavb.com.au/
• Bird, D., Robinson, D. (2011) Torres and Ehrlich Modern Dental Assisting, 10th Ed. W.B.Saunders Company, Sydney.
• Frommer, H; Stabulas-Savage, J; Radiology for the Dental Professional, 9th edition, Elsevier/Mosby,. ISBN 0-323-03071-8. (Plus: the study guide for this textbook.)
• Whaites, E: (2007) Essentials of Dental Radiography and Radiology 4th edition. Churchill Livingstone Elsevier
• Zwemer, T.J. (1998) Mosby’s Dental Dictionary, Mosby Inc., Sydney
ISBN 978-0-3230-4963-4
Overview of Assessment
• Observation in the work place is essential. Assessment in the workplace must be flexible to allow for client confidentiality and organisation policies
• Evidence of essential knowledge and understanding may be provided by:
- traditional or online (computer-based) assessment
- written assignments/projects
• Case study and scenario as a basis for discussion of issues and strategies to contribute to best practice
• Questioning
• Staff and/or client feedback
• Supporting statement of supervisor
• Authenticated evidence of relevant work experience and/or formal/informal learning
Assessment Tasks
- Dental terminology and anatomy written test -
- The radiographic unit. Students to identify their workplace radiographic equipment - oral presentation to class, power point and written notes
- Simulated prac assessment
- Portfolio of simulated films X40 & related critique sheets
- Case study oral presentaions X4
- Logbook/third party evidence with X30 competent patient films with corresponding critique sheets
- Written assessment
- Workplace assessment
Assessment Matrix
Other Information
Plagiarism
RMIT University requires that you present YOUR work for assessment. Plagiarism is a form of cheating. It is the presentation of the work or idea of another person. Plagiarism is NOT acceptable. Penalities can include charges of acedemic misconduct, cancellation of results and exclusion from your course.
Please note: It is also a disciplinary offence to allow your work to be plagiarised by another student. When signing the coversheet to submit your learning guides and assessments.
Special consideration:
Please note: Students may apply for Special Consideration as per the information via the RMIT website http://www.rmit.edu.au/browse:ID=g43abm17hc9w if they believe complete assessment for this unit by the submission date has been affected by factors beyond their control. Special consideration must be lodged prior to or within 48 hours of the scheduled assesment time or assessment submission date. The application for Special Consideration is NOT granted automatically on application.
RMIT assessment policies - RMIT University http://www.rmit.edu.au/browse:ID=od0oagg9uc111
Special consideration online application - RMIT University: http://www.rmit.edu.au/browse:ID=g43abm17hc9w
Non completion or non-submission of compulsory tasks:
Failure to complete ant or all of the compulsory tasks listed above will prevent the student from achieving a CA (competency achieved) result for unit HLTDA410D. This will result in the student not completeing the unit successfully. NYC (not yet competent) will be recorded and re enrolment will be required to continue the unit/program. Fees will be incurred. Please note: A second opportunity for assessment will not be granted unless the student has applied for and been granted special consideration as per RMIT assessment policy.
Course Overview: Access Course Overview