Which term describes infrared-induced pigmentation that is mottled?

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Prepare for the REMBE Electrotherapy Test. Study with flashcards and multiple choice questions. Each question comes with hints and explanations. Master electrotherapy concepts and get ready for your exam!

Multiple Choice

Which term describes infrared-induced pigmentation that is mottled?

Explanation:
The main idea is recognizing how pigmentation patterns are described after infrared exposure. Mottled pigmentation means blotchy, irregular patches of color rather than an even shade. Infrared energy heats skin unevenly due to variations in skin thickness, melanin content, and blood vessels, so the resulting pigment changes appear as irregular patches—exactly what “mottled” describes. The other terms describe different patterns: uniform would be even color with no patchiness, dark red spotted would be discrete red spots, and spotted network would be a network of spots rather than large, irregular patches.

The main idea is recognizing how pigmentation patterns are described after infrared exposure. Mottled pigmentation means blotchy, irregular patches of color rather than an even shade. Infrared energy heats skin unevenly due to variations in skin thickness, melanin content, and blood vessels, so the resulting pigment changes appear as irregular patches—exactly what “mottled” describes. The other terms describe different patterns: uniform would be even color with no patchiness, dark red spotted would be discrete red spots, and spotted network would be a network of spots rather than large, irregular patches.

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