What is a characteristic of carbon-impregnated silicone rubber electrodes?

Carbon-impregnated silicone rubber electrodes are characterized by their ability to be reusable, which makes them a practical choice for various applications, especially in electrical stimulation therapy. These electrodes have a unique composition that allows them to maintain conductivity and provide a reliable connection to the skin over multiple uses.

Typically, they require some form of conductive gel for optimal performance, enhancing the interface between the electrode and the skin to improve signal transmission and reduce skin irritation. This capability aligns with their design and purpose in therapeutic settings, where consistent and effective stimulation is needed.

In contrast, the other characteristics mentioned are not accurate for carbon-impregnated silicone rubber electrodes. They are not single-use, meaning they can be used multiple times rather than being disposed of after one application. While the electrodes can be affected by moisture, they do not become non-conductive when wet, as they are inherently designed for use with conductive properties. Lastly, they are not strictly for short-term use; their design allows for extended usability, which is beneficial for ongoing therapy and treatment protocols.