Leukoplakia is best described as which of the following?

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Study for the City and Guilds Dental Nursing Block 2 Test. Use flashcards and multiple choice questions, each with hints and explanations, to prepare effectively. Get ready for your exam!

Multiple Choice

Leukoplakia is best described as which of the following?

Explanation:
Leukoplakia is a white patch on the oral mucosa that cannot be rubbed off with a gentle scrape. That non‑removable white appearance distinguishes it from conditions like candidiasis, where the patch can be wiped away. It’s not a red patch (which would suggest erythroplakia) or a yellow plaque (which points to other, different lesions). Leukoplakia is considered a potentially malignant disorder, so a biopsy is typically done to assess for dysplasia and guide management, with risk factors including tobacco use, alcohol, and chronic irritation.

Leukoplakia is a white patch on the oral mucosa that cannot be rubbed off with a gentle scrape. That non‑removable white appearance distinguishes it from conditions like candidiasis, where the patch can be wiped away. It’s not a red patch (which would suggest erythroplakia) or a yellow plaque (which points to other, different lesions). Leukoplakia is considered a potentially malignant disorder, so a biopsy is typically done to assess for dysplasia and guide management, with risk factors including tobacco use, alcohol, and chronic irritation.

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