NIC Nail Technician Written ExamScientific ConceptsEasy
A nail technician is preparing to clean and disinfect their workstation after a service. Which of the following is the most appropriate first step in this process?
- ARemove all visible debris and wash the surface with soap and water.
- BSpray the surface with an antiseptic solution.
- CApply disinfectant directly to the workstation surface.
- DWipe down the surface with a dry paper towel.
Show answer & explanationAnswer & explanation
Correct answer: A. Remove all visible debris and wash the surface with soap and water.
Before applying any disinfectant, it is crucial to physically clean the surface to remove visible debris and dirt. Disinfectants are less effective on surfaces with organic matter present.
Why the other options are wrong
- B. Antiseptics are for living tissue, not inanimate surfaces, and do not replace cleaning.
- C. Applying disinfectant directly without prior cleaning reduces its efficacy.
- D. A dry wipe alone will not effectively remove all debris and pathogens.
Cleaning before Disinfection
The essential first step in infection control protocols, involving the physical removal of visible debris and organic matter from a surface.
- Required before disinfection or sterilization.
- Removes dirt, oils, and other contaminants.
- Allows disinfectants to work effectively.
Memory trick: Clean First, Disinfect Second, Protect Everyone.