Indiana PSI Nail Technician Practice Test

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Prepare for the Indiana PSI Nail Technician Test. Use flashcards and multiple choice questions with detailed hints and explanations. Ace your exam!

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What is the function of a nail dehydrator?

To prevent fungal infections
To promote nail growth
To remove oils and moisture from nails
To add shine to nails

The correct answer is: To remove oils and moisture from nails

The function of a nail dehydrator primarily involves removing oils and moisture from the nail surface. This is crucial for preparing the nails for subsequent nail enhancements, like acrylics or gel applications, as it enhances adhesion. By stripping away excess oils and moisture, the dehydrator helps to ensure that products adhere better, thereby reducing the likelihood of lifting or peeling and extending the longevity of the manicure. In the context of nail care, while preventing fungal infections is important, a dehydrator’s specific role does not include this functionality. Similarly, although nail growth may be influenced by a variety of factors including health and proper nourishment, a dehydrator does not actively promote growth. Additionally, adding shine to nails is typically attributed to finishing products or polishes rather than a dehydrating agent, which is focused solely on removing barriers to adhesive properties.