The Dental Learning Network

Infection Control - 12 hrs

Chapter Four - Surfaces and Waste Disposal


Chapter 1: Introduction

Chapter 2: Etiology and Transmission of TB, HIV, CJD, and Hepatitis B,C

Chapter 3: Personnel and Personal Protective Attire

Surface Covers
Surface Cleaning
Spilled Blood
Disposal of
Contaminated Wastes

Needles

Chapter 5: Chemical Disinfectants

Chapter 6: Steps in Instrument Processing

Chapter 7: Methods of Sterilization

Chapter 8: The Dental Laboratory

Chapter 9: Waterlines

Chapter 10: Ethical and Legal Considerations Regarding AIDS and HIV

Chapter 11: Summary Checklists

Bibliography and Suggested Reading List

Appendices

Internet Resources

Endnotes

Post Examination

Exit to Menu





Surface Covers

Many surfaces in the dental operatory become contaminated, but they are too difficult to clean or cannot be autoclaved. Cover items like chair buttons, control buttons on the air/water syringe, switches on the unit, light handles, hoses, and handpiece and air/water syringe holders with plastic wrap, aluminum foil, or other disposable material impervious to water. Replace with fresh covers after each patient. It is faster and easier to remove and throw away these coverings after dismissing the patient than to clean and disinfect the area. Make sure not to contaminate the underlying surface by touching it or carelessly removing the covers.

Continue on to Surface Cleaning