Michigan Esthetician State Board Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Study for the Michigan Esthetician State Board Test. Utilize flashcards and multiple choice questions, each featuring hints and explanations. Prepare for success!

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.

What does MED measure?

The thickness of the skin layer
The duration it takes to become red from sun exposure
The effectiveness of UV treatment
The sensitivity of skin to light exposure

The correct answer is: The duration it takes to become red from sun exposure

The correct answer is that MED measures the duration it takes for the skin to become red from sun exposure. The term "MED," or Minimal Erythemal Dose, is a standard used in dermatology to define the smallest dose of ultraviolet (UV) radiation that produces a noticeable redness of the skin. This measurement is important because it helps in assessing an individual's sensitivity to UV light and can inform decisions regarding sun exposure and photoprotection. Understanding MED is crucial for estheticians, as they can tailor treatments and provide guidance on sun protection based on a client’s sensitivity to UV exposure. This knowledge also plays a vital role in minimizing the risk of sunburn and potential skin damage related to excessive UV exposure. The other choices do not accurately define MED. While skin thickness, UV treatment effectiveness, and general skin sensitivity to light are all relevant topics in esthetics and dermatology, they do not represent what MED specifically quantifies. Instead, they relate to different aspects of skin health and treatment outcomes.