Free Colorado Cosmetology State Board Exam Practice Test

Sample Colorado Cosmetology practice questions

Try a few representative questions below. Each includes the correct answer and a short explanation — the same style you'll see in the full practice test.

1. Question 1Nail Health and Pathology

   A client presents with a severe case of onychomycosis on their toenails, manifesting as significant discoloration, thickening, and subungual hyperkeratosis. Under Colorado state law, what is the appropriate course of action for a licensed cosmetologist?

   • A.Perform a standard pedicure, applying a topical antifungal treatment available in the salon.
   • B.Refer the client to a licensed esthetician for specialized nail care services, as they have advanced training in nail pathologies.
   • C.Advise the client to seek immediate medical attention from a podiatrist or physician specializing in dermatology for diagnosis and treatment.(Correct)
   • D.Attempt to file down the affected nail plate to improve aesthetic appearance before applying polish.

   Explanation

   Cosmetologists are trained in basic nail care but not in diagnosing or treating medical conditions like onychomycosis. Advanced nail pathologies require professional medical diagnosis and treatment by a podiatrist or dermatologist. Attempting treatment or filing without medical clearance could exacerbate the condition or violate scope of practice regulations.

2. Question 2Salon Safety and Sanitation

   A salon owner in Colorado is planning to expand their service offerings to include eyelash extensions. What is the minimum requirement for the ventilation system in the new service area according to the Colorado Cosmetology Board rules?

   • A.No specific ventilation requirements are mandated for eyelash extension services beyond general salon air circulation.
   • B.The ventilation must provide a minimum of 10 air changes per hour (ACH) with outside air.(Correct)
   • C.The area must be equipped with a general exhaust system that removes at least 50 cubic feet of air per minute per workstation.
   • D.Each workstation must have a direct source capture ventilation system capable of removing at least 100 cubic feet of air per minute.

   Explanation

   Colorado Cosmetology Board rules, specifically concerning hazardous materials and air quality, mandate a minimum of 10 air changes per hour (ACH) with outside air for service areas where chemicals are used. This ensures adequate removal of fumes and vapors, protecting both clients and practitioners.

3. Question 3Chemical Services and Client Safety

   A client requests a chemical hair straightening service. During the consultation, you notice signs of a recent scalp burn from a previous at-home coloring attempt. What is the legally mandated procedure in Colorado before proceeding with the service?

   • A.Proceed with the service cautiously, using a lower-strength solution and performing a patch test.
   • B.Inform the client of the risk and have them sign a liability waiver before applying the straightening solution.
   • C.Refuse the service and advise the client to return once the scalp has fully healed, typically within 2-3 weeks.(Correct)
   • D.Apply a soothing scalp treatment and then proceed with the chemical service, as the straightening solution might offer some therapeutic benefits.

   Explanation

   Colorado law prohibits performing chemical services on an abraded, inflamed, or infected scalp. A recent burn constitutes an injury that must be fully healed before any further chemical treatments are applied to prevent further damage and potential complications.

Want the full exam? Start the free practice test →

Frequently asked questions

Related practice tests

• EPA 608