Chapter 18-20

1234567891011121314151617
Across
  1. 1. Microorganisms that are capable of causing disease
  2. 7. Unit of measure for numbers of viable bacteria per milliliter
  3. 8. Chemical waste that is potentially harmful to humans or the environment because it is highly reactive, toxic, corrosive, contaminated, combustible, carcinogenic or degraded
  4. 11. Regulated waste that is potentially infectious and/or sharp
  5. 14. Designed for the patients comfort and allows the operator and/or assistant to provide treatment to the patient
  6. 16. Instruments that aid the dentist in tooth preparation and the removal of dental decay
  7. 17. Official government agency rule that must be followed
Down
  1. 2. A matrix produced by some bacteria from their cell walls
  2. 3. Condition in which a person is at risk for a disease due to a weakened immune system
  3. 4. Regulated waste that has been in contact with blood or other body fluids
  4. 5. Occurs when water flows fastest in the middle and slower on the edges of tubing
  5. 6. The mechanical combination of dental materials
  6. 9. Adherence to official standards
  7. 10. Infectious, sharp, or hazardous waste
  8. 12. A community of microorganisms that accumulates on surfaces in moist areas
  9. 13. To hold onto a surface
  10. 14. Consists of handpieces air/water, syringes, saliva ejector, possibly an oral evacuator or ultrasonic scale
  11. 15. Foot-controlled or pedal device that is used to operate and control the dental handpieces