DECONTAMINATION AND INFECTION CONTROL

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Presentation transcript:

DECONTAMINATION AND INFECTION CONTROL Chapter 3 DECONTAMINATION AND INFECTION CONTROL

I. Intro- definition A. Sterilization-process of making objects germ free B. Sanitation- measures taken to prevent the spread of infection C. Sanitation & sterilization is governed by: 1. TDLR 2. Health Department

II. Methods of Decontamination A. Chemical 1. Vapors (fumigant) B. Physical 1. Moist heat--Boiling and steaming 2. Ultraviolet rays

III. Antiseptics and disinfectants A. Antiseptic 1. May kill or retard the growth of bacteria 2. Mild solution that is safe on skin a. Boric acid- 2 to 5% to clean eyes b. Iodine- 2% used for cuts & abra

Antiseptics con’t c. Hydrogen peroxide- 3-5% for cleaning cuts d. Ethyl or grain alcohol- 60% solution- clean hands e. Formalin- 5% solution-clean tools f. Soap & water- used on hands and equipment before applying any of the above

B. Disinfectant 1. Will destroy or kill bacteria 2. Strong solution can be harmful to skin a. Ethyl or grain alcohol-70 to 95% to sterilize implements such as manicuring tools

Disinfectants con’t b. Quaternary ammonium compounds- Quats 1/1000 strength c. Formalin- 25% for implements, 10% for combs and brushes d. Household disinfectants--Lysol, Pinesol, Clorox

C. Qualities of a good disinfectant Easy to prepare Quick acting Odorless Noncorrosive Inexpensive Nonirritating to skin

IV. Wet and dry sanitizers Wet- any receptacle with a disinfectant solution, such as Bio-tech, or Barbicide Dry- used for sanitary storage--air tight container

KEY WORDS SANITATION STERILIZATION ANTISEPTIC DISINFECTANT FORMALIN WET SANITIZER DRY SANITIZER ULTRAVIOLET RAY PUBLIC SANITATION