PSI Texas State Board Nail Tech practice exam

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Prepare for the Texas State Nail Tech Exam. Ace your exam with our multiple-choice questions and flashcards, complete with hints and detailed explanations.

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Which type of UV lamp is most common for nails?

5 watt lamp
9 watt lamp
12 watt lamp
36 watt lamp

The correct answer is: 9 watt lamp

The 36 watt lamp is the most commonly used type of UV lamp for nails. This is primarily because a 36 watt lamp provides sufficient power to cure gel nail products effectively and efficiently. It emits a strong enough UV light to ensure that the gel polish hardens properly, reducing the risk of uncured product, which can lead to nails being soft or prone to chipping. Lamps with lower wattage, such as 5, 9, or even 12 watts, typically do not provide the same level of curing power and may result in longer curing times or inadequate curing. This highlights why the 36 watt UV lamp is preferred in salons and nail tech environments, as it balances both speed and efficacy in the nail curing process.