True or False: An electrologist must obtain written permission from a physician to treat a client with a pacemaker.

An electrologist must obtain written permission from a physician to treat a client with a pacemaker because of the potential risks associated with electrical devices and the procedures used in electrolysis. Patients with pacemakers are at risk since electrology involves the use of electrical currents that could interfere with the normal functioning of the pacemaker, potentially leading to serious complications.

The need for written permission serves multiple purposes: it ensures that the physician has evaluated the patient's medical history and condition, and it provides an additional layer of safety by confirming that the chosen treatment poses no risk to the patient with the pacemaker. This protocol protects both the practitioner and the client by ensuring a comprehensive understanding of the health implications involved in the procedure.