Unit 314 - Dental radiography 1
- Created by: danielle law
- Created on: 10-06-21 13:34
Other questions in this quiz
2. What is classed as a safe level of X-ray exposure?
- There isn't a safe level
- Depends on the individual
- 5,000 millirems
- 10,000 millirems
3. What is the reason for the exposure fault "fogged film"?
- Collimator angulation is not central
- Exposed to light before exposure
- Patient moved during exposure
- Film placed wrong way round to collimator for exposure
4. What type of waste are X-ray processing chemicals?
- Offensive
- Infectious hazardous
- Non-infectious hazardous
- Trade
5. What is the purpose of black paper in intraoral film packets?
- Prevents scatter of ionising radiation past the film
- Prevents exposure of the film to light
- Produces a latent image
- Prevents saliva contamination
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