Michigan Esthetician State Board Practice Exam

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

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Which of the following can cause skin cancer?

  1. UV rays

  2. Vitamin D

  3. Moisturizers

  4. Fiber supplements

The correct answer is: UV rays

Ultraviolet (UV) rays are well-established as a significant risk factor for skin cancer. They can damage the DNA in skin cells, leading to mutations that may result in various types of skin cancer, including melanoma, basal cell carcinoma, and squamous cell carcinoma. Prolonged exposure to UV rays, whether from the sun or artificial sources like tanning beds, increases the likelihood of developing skin cancer. The importance of sun protection and the use of broad-spectrum sunscreens is emphasized in esthetician training to help mitigate this risk. Vitamin D, while beneficial for skin and overall health, does not cause skin cancer. In fact, it plays a role in cellular function and has some protective effects against certain types of cancers. Moisturizers and fiber supplements similarly do not have any links to causing skin cancer; instead, moisturizers help maintain skin hydration and barrier function, while fiber supplements support digestive health.