Texas Cosmetology Operator Written ExamSanitation, Disinfection, and SafetyEasy
A cosmetologist is preparing to perform a manicure. Which of the following is the FIRST step in the decontamination process for reusable implements after they have been used on a client?
- ADrying them thoroughly with a clean towel.
- BCleaning them with soap and water.
- CImmersing them in an EPA-registered disinfectant.
- DPlacing them in a UV sterilizer.
Show answer & explanationAnswer & explanation
Correct answer: B. Cleaning them with soap and water.
Before disinfection or sterilization, all reusable implements must be thoroughly cleaned with soap and water to remove visible debris. This crucial step ensures the disinfectant can effectively sanitize the surface.
Why the other options are wrong
- A. Drying comes after cleaning, but before disinfection.
- C. Disinfection comes after cleaning and drying.
- D. UV sterilizers are not recognized by the TDLR as a primary method for disinfection or sterilization.
Decontamination Pre-Cleaning
The initial step in decontaminating reusable implements, involving the physical removal of dirt, debris, and pathogens using soap and water.
- Crucial for effective disinfection.
- Removes visible organic matter.
- Must be done before immersion in disinfectant.
Memory trick: Clean first, then disinfect, always.