Across
- 2. More radiation damage takes place with high _________ because a rapid delivery of radiation does not allow time for cellular damage to be repaired (2 words).
- 3. A localizing ring helps with angulation and cone cutting but does not assist in ________ placement.
- 5. A radiograph will appear ______ if exposed to light.
- 6. Type of scatter radiation that occurs most often with dental x-rays.
- 7. According to CDC and OSHA, PPE, including mask, eyewear, gown, and gloves should always be worn when taking radiographs (T/F).
- 8. Conventional unit REM was replaced by the International System of Units called _______.
- 9. Excessive FFD will cause the image to appear ________.
- 12. Image receptor that should only be touched with clean bare hands (2 terms).
- 16. Concentrated solution that is added to processing solutions to compensate for the effects of oxidation is called ________.
- 17. The developing agent used to reduce the energized silver halide crystals are called ______ or _____ and hydroquinone (2 words).
- 18. The paralleling technique is also referred to as _________ technique )2 words).
- 19. According to the ______ (abbreviation), an adult with no clinical caries and not high caries risk should have bitewings taken in intervals of 24-36 months.
- 20. Blood, saliva, environmental surfaces, and skin to skin contact can all transmit ________ diseases.
- 21. Type of instrument not used in dental radiography.
- 22. Maximum permissible total body dose x-ray exposure in one year for dental workers is ______mSv per year.
Down
- 1. Type of radiation measured in rads (2 words).
- 4. Type of radiation caused by tanning booths.
- 5. ___________ effects do have a threshold level.
- 10. The FMX standard of care is 18 images taken with a size _______ image receptor.
- 11. This projection image should include the entire 1st molar.
- 13. Technique that does not rely on fixed angulations.
- 14. ________ effects do not have a threshold level.
- 15. Type of cells that are most radiosensitive.