Electric mitts and boots should be used in conjunction with _________.

• A. Cotton gloves
• B. Metal shields
• C. Plastic liners
• D. Glass protectors

Answer: (C)

Electrical safety during treatments with heated devices relies on creating a nonconductive barrier between the client's skin and the equipment. Plastic liners provide that insulating layer, protecting the skin from any live parts and keeping the device hygienic between uses. They prevent moisture from bridging electrical components and reduce the risk of shocks or burns. Cotton gloves can absorb moisture and offer little reliable insulation when damp, metal shields would conduct electricity, and glass protectors don’t provide the necessary barrier or compatibility with the devices.