Washington Barber License Practice Exam

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Prepare for the Washington Barber License Exam with this essential quiz. Challenge yourself with multiple-choice questions designed to enhance your knowledge and readiness for the licensing test. Get the confidence you need to excel in your barber career!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

A client's total exposure to infrared rays should not last longer than?

5 minutes
10 minutes
20 minutes
30 minutes

The correct answer is: 5 minutes

Exposure to infrared rays can cause skin damage or irritation when sustained for a long period of time. Option A, 5 minutes, is the recommended maximum time for a client's exposure to infrared rays to prevent any potential harm. Options B, C, and D may seem close in time but they can still lead to overexposure and potential negative effects on the skin. It is important to follow the recommended time guidelines to ensure the safety and well-being of the client.