Texas Class A Barber Written ExamSanitation, Disinfection, and SafetyEasy
After providing a haircut, a barber is cleaning their non-porous clippers. What is the CORRECT sequence of steps for cleaning and disinfecting these tools?
- ADisinfect, clean with soap and water, rinse, dry, store.
- BRinse with water, disinfect, clean with soap and water, dry, store.
- CClean with soap and water, rinse, disinfect, dry, store.
- DDry, clean with soap and water, rinse, disinfect, store.
Show answer & explanationAnswer & explanation
Correct answer: C. Clean with soap and water, rinse, disinfect, dry, store.
Proper cleaning and disinfection always begins with cleaning the item with soap and water to remove debris, followed by rinsing, then disinfection, and finally drying and storage.
Why the other options are wrong
- A. Disinfection is ineffective on dirty surfaces, so cleaning must precede it.
- B. Disinfection must occur after cleaning and rinsing, not before.
- D. Drying should occur after disinfection, and cleaning must happen first.
Tool Disinfection Protocol
The standard protocol for disinfecting non-porous tools involves cleaning, rinsing, disinfecting, and then drying and storing.
- Cleaning removes visible debris.
- Rinsing removes cleaning agents.
- Disinfection kills microorganisms.
- Drying prevents rust and recontamination.
Memory trick: Clean Rinsed Disinfects Dryly Stored.