NIC Nail Technician Written ExamSafety and RegulationsMedium
A nail technician is using an electric file for a client. Suddenly, the client reports feeling a tingling sensation and the technician notices a faint burning smell from the file. What should be the immediate priority action?
- AImmediately unplug the electric file from the power source.
- BSpray the electric file with disinfectant to cool it down.
- CAdjust the speed setting on the electric file.
- DContinue the service, as tingling can sometimes be normal.
Show answer & explanationAnswer & explanation
Correct answer: A. Immediately unplug the electric file from the power source.
A tingling sensation reported by a client, combined with a burning smell from an electrical device, indicates a potential electrical malfunction or short circuit. The immediate priority is to disconnect the power to prevent further hazard, such as electrocution or fire.
Why the other options are wrong
- B. Spraying an electrical device with liquid is extremely dangerous and could cause electrocution or fire.
- C. Adjusting the speed will not resolve an underlying electrical issue and could worsen the problem.
- D. Tingling, especially with a burning smell, is not normal and indicates a serious problem.
Electrical Malfunction Protocol
In case of an electrical device malfunction (e.g., sparks, smoke, burning smell, client shock), immediately disconnect the power source, then report the incident and take the equipment out of service.
- Prioritize safety: disconnect power first.
- Do not attempt to fix or continue using.
- Report to management and label for repair/disposal.
Memory trick: When electrical trouble, PULL THE PLUG, don't double the struggle!