A yellow-brown crust lesion on sun-exposed skin is most consistent with which condition?

Study for the NPLEX II Minor Surgery Test. Prepare with flashcards and multiple-choice questions, offering hints and explanations for each task. Master your exam confidently!

Multiple Choice

A yellow-brown crust lesion on sun-exposed skin is most consistent with which condition?

Sun damage over time can produce actinic keratosis, a premalignant lesion on sun-exposed skin. It often starts as a rough, dry, scaly patch that may crust, and on lighter skin this crust can appear yellow-brown. This description fits actinic keratosis best because the crusted, scaly surface on areas of sun exposure is characteristic. In contrast, lentigo is a flat pigmented macule without crusting, keratoacanthoma shows a rapidly growing dome-shaped nodule with a central keratin-filled crater, and lichen planus presents as pruritic, violaceous, flat-topped papules rather than a crusted patch.

A yellow-brown crust lesion on sun-exposed skin is most consistent with which condition?

Study for the NPLEX II Minor Surgery Test. Prepare with flashcards and multiple-choice questions, offering hints and explanations for each task. Master your exam confidently!

A yellow-brown crust lesion on sun-exposed skin is most consistent with which condition?

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