NIC Barber Written (Theory) ExamScientific ConceptsEasy
A barber is preparing their workstation for the next client. Which of the following actions represents the highest level of decontamination for surfaces and non-porous tools?
- AWiping down with an antiseptic wipe.
- BWashing with soap and water.
- CDisinfection with an EPA-registered bactericide, virucide, and fungicide.
- DRinsing with hot water.
Show answer & explanationAnswer & explanation
Correct answer: C. Disinfection with an EPA-registered bactericide, virucide, and fungicide.
Disinfection with an EPA-registered product that targets bacteria, viruses, and fungi provides the highest level of decontamination for surfaces and non-porous tools in a barbering setting, as it kills most harmful microorganisms.
Why the other options are wrong
- A. Antiseptics are typically used on living tissue and are not sufficient for disinfecting surfaces and tools.
- B. Washing with soap and water is cleaning, which removes debris but does not kill all microorganisms.
- D. Rinsing with hot water helps clean but does not achieve the level of microbial kill required for decontamination.
Disinfection
A chemical process that uses specific products to destroy harmful organisms (except bacterial spores) on environmental surfaces and non-porous items.
- Destroys most bacteria, fungi, and viruses.
- Does not kill bacterial spores.
- Required for non-porous tools and surfaces in barbering.
- Must use EPA-registered products.
Memory trick: Clean, Sanitize, Disinfect, Sterilize: Catch Such Disgusting Spores!