Question

An applicator that directs electric current from the machine to the client's skin is a/an:

A) Electrode
B) Cathode
C) Anode
D) Conductor

Choose the correct option that best describes the device used in electrotherapy for directing electric current during cosmetic or physical therapy procedures.

Answer 1

An electrode is the applicator that directs electric current from an electrotherapy machine to the client's skin and serves as a conductor for therapeutic or cosmetic treatments.

Step-by-step explanation:

An applicator that directs electric current from the machine to the client's skin during electrotherapy procedures is known as an electrode. The electrode serves as a conductor and ensures that the electrical current is applied to the skin efficiently and safely for various therapeutic or cosmetic treatments. In the context of electrochemical cells, the term cathode refers to the electrode where reduction occurs, while anode refers to the electrode where oxidation occurs. During electroplating, for example, the object being plated is connected to the cathode.