Texas Cosmetology Operator Written ExamSanitation, Disinfection, and SafetyEasy
A cosmetologist is preparing to disinfect a non-porous implement that has come into contact with a client's skin. What is the MINIMUM immersion time required for an EPA-registered disinfectant according to TDLR rules?
- A5 minutes
- B2 minutes
- C10 minutes
- D30 minutes
Show answer & explanationAnswer & explanation
Correct answer: C. 10 minutes
According to TDLR rules, all non-porous implements must be immersed in an EPA-registered disinfectant for a minimum of 10 minutes to ensure proper disinfection.
Why the other options are wrong
- A. 5 minutes is often insufficient for proper disinfection of implements.
- B. 2 minutes is generally too short for effective disinfection.
- D. 30 minutes is excessive and not the minimum requirement, though it would still disinfect.
Implement Disinfection Time
The minimum duration non-porous implements must be submerged in an EPA-registered disinfectant to effectively kill pathogens, as mandated by TDLR.
- Applies to all non-porous implements (e.g., scissors, combs, nippers).
- Requires an EPA-registered disinfectant.
- Ensures public safety and prevents disease transmission.
Memory trick: Ten minutes for tools, keeps the salon safe and cool.