100+ Free AEA CPE (Certified Professional Electrologist) Practice Questions

The Certified Professional Electrologist (CPE) examination is administered by the International Board of Electrologist Certification (IBEC), the certifying arm of the American Electrology Association (AEA). The exam is delivered as a computer-based test at Prometric test centers across the U.S. Computer-based registration through Prometric lets candidates choose available dates and convenient testing locations.

The CPE exam has approximately 150 multiple-choice questions with a 2.5-hour time limit. The passing score is typically around 70% (verify current cut with IBEC). Content spans bioscience and the hair growth cycle, bacteriology and sterilization, electrology theory (galvanic, thermolysis, blend), methods and equipment, side effects and contraindications, and laws and ethics.

The CPE exam fee is approximately $400 (always verify the current fee with IBEC/AEA at the time you register). Some published references cite a registration price in the $250-$468 range depending on category and timing; the official IBEC Test Registration page is the authoritative source.

CPE recertification is required every 5 years. You must complete 75 contact hours of AEA-approved continuing education during each 5-year cycle and submit recertification documentation, or re-examine. Failing to complete CEUs by the deadline requires re-examination.

Needle electrolysis uses three modalities: galvanic (direct current, which generates sodium hydroxide ('lye') at the probe to destroy the follicle by chemistry), thermolysis (high-frequency alternating current at approximately 13.56 MHz, which agitates water molecules to coagulate the follicle with heat), and blend (galvanic and thermolysis delivered simultaneously through the same probe, combining heat and lye for enhanced reach into distorted follicles).

Under FDA labeling, only needle electrolysis is cleared to claim 'permanent hair removal.' Laser and IPL devices are cleared only for 'permanent hair reduction,' meaning a stable long-term reduction in the number of regrowing hairs. Electrology epilation devices are FDA Class II devices that require 510(k) clearance under 21 CFR 878.5350.

Steam autoclaves should be operated at 121 degrees C (250 degrees F) at 15 psi for at least 15 minutes for unwrapped solid metal items. Each load should include a chemical indicator and the autoclave should be tested periodically (typically weekly) with biological (spore) indicators per AEA's 2023 Infection Prevention Standards and CDC guidance.

OSHA 29 CFR 1910.1030, the Bloodborne Pathogens Standard, governs occupational exposure in electrology workplaces. It requires a written Exposure Control Plan, free hepatitis B vaccination offered within 10 working days to employees with exposure risk, PPE, engineering and work-practice controls, sharps disposal, post-exposure evaluation, and training.