CMI CMI Restroom Sanitation & Infection Control 2

Question 1

Which government standard governs worker exposure to bloodborne pathogens in the custodial industry?

Accepted Answer

OSHA 29 CFR 1910.1030

Answer

OSHA's Bloodborne Pathogens Standard (29 CFR 1910.1030) requires exposure control plans, PPE, and training for workers who may encounter blood or other infectious materials.

Question 2

What is the purpose of using a disinfectant rather than just a cleaner on restroom surfaces?

Accepted Answer

Disinfectants kill or inactivate pathogens; cleaners only remove visible dirt

Answer

Cleaners remove dirt and grime but do not necessarily kill microorganisms, while EPA-registered disinfectants are formulated to destroy or inactivate specific pathogens.

Question 3

What does the term 'sanitizing' mean in the context of restroom maintenance?

Accepted Answer

Reducing microbial contamination to safe levels as determined by public health standards

Answer

Sanitizing reduces bacteria on a surface to safe levels according to public health codes, which is less aggressive than full disinfection but sufficient for many surfaces.

Question 4

Which pathogen is most frequently associated with restroom-acquired illness in commercial buildings?

Accepted Answer

Norovirus

Answer

Norovirus is highly contagious and can survive on surfaces for days, making inadequately cleaned restrooms a common transmission point in commercial facilities.

Question 5

When should a custodial technician replace their gloves during restroom cleaning?

Accepted Answer

When moving from contaminated areas (toilet) to less contaminated areas (sink), or if gloves are torn

Answer

Changing gloves between high-contamination and lower-contamination areas prevents spreading pathogens from toilets to sinks and dispensers.

(CMI) Certified Custodial Technician Practice Test

(CMI) Certified Custodial Technician Practice Test

CMI CMI Restroom Sanitation & Infection Control 2