Missouri Esthetics State Board Practice Exam

During an electrotherapy session, the electrode that is held by the client is referred to as the inactive electrode. This electrode serves as a grounding or return electrode, allowing the current to flow through the client's body to the active electrode, which is typically used by the esthetician to deliver the treatment.

The inactive electrode allows for a safe and effective distribution of electrical current throughout the treatment area. The client holding this electrode ensures their body completes the circuit while the active electrode works to treat the specific area being focused on. It is essential for the inactive electrode to be held firmly to maintain consistent contact and ensure optimal conductivity during the therapy.

Understanding the role of the inactive electrode helps clarify the dynamics of electrotherapy and reinforces the importance of safety and technique in esthetics practices.