The 3 categories of chlorine bleach solutions are *
A. sanitation, disinfection and sterilization
B. low level sanitation, high level disinfection and blood and body fluid sterilization
C. regular, extra and super
D. low level disinfection, high level disinfection and blood and body fluid cleanup and disinfection Ans-
D. low level disinfection, high level disinfection and blood and body fluid cleanup and disinfection
The mixing ratio for a low level disinfection chlorine bleach solution is *
1/1
A. 2 teaspoons bleach to 1 quart water
B. 1 teaspoon bleach to 1 quart water
C. 2 teaspoons bleach to one gallon water
D. 1 teaspoon bleach to on gallon water Ans- C. 2 teaspoons bleach to one gallon water
The mixing ratio for high-level chlorine bleach solutions is *
A. 1/4 cup bleach to one gallon water
B. 1/3 cup bleach to one gallon water
C. 1/4 cup bleach to one half gallon water
D. 1/3 cup bleach to one half gallon water Ans- B. 1/3 cup of bleach to one half gallon of water
The mixing ratio chlorine bleach solution for blood and body fluid cleanup and disinfection is *
A. 2 cups bleach to one gallon water
B. 1 3/4 cups bleach to one gallon water
C. 1 2/3 cups bleach to one gallon water
,D. 1 1/3 cup bleach to one gallon water Ans- D. 1 1/3 cups pf bleach to one gallon of water
Destroying all forms of bacteria and other microorganisms including bacterial spores
A. Sanitizing
B. Cleaning
C. Disinfecting
D. Sterilizing Ans- D. sterilizing
A low level chlorine bleach solution has an immersion time of
A. 5 minutes
B. 10 minutes
C. 15 minutes
D. 20 minutes Ans- B. 10 min
A high level disinfection chlorine bleach solution has an immersion time of
A. 10 minutes
B. 20 minutes
C. 30 minutes
D. 1 hour Ans- B. 20 min
A blood and body fluid cleanup and disinfection solution, chlorine bleach, is more specifically referred to
as
A. a disinfectant
B. 10% bleach solution
C. 20% bleach solution
, D. 25% bleach solution Ans- B 10% bleach solution
Disinfectants become inactivated when
A. the work day is over
B. they become visibly contaminated
C. the container is left open
D. after a week Ans- B. they become visibly contaminated
Chlorine bleach solution used for salon disinfection is mixed
A. nightly
B. daily
C. weekly
D. mixed, stored and used as needed Ans- B. daily
Chlorine bleach solutions shall not be exposed to
A. darkness
B. cold
C. sunlight
D. none of the choices are correct Ans- C. sunlight
Recommended maximum immersion time for shears in high-level chlorine bleach solution is
A. 2 minutes
B. 4 minutes
C. 6 minutes
D. 8 minutes Ans- A. 2 min