Which term refers to a solid, raised lesion with distinct borders?

• A. Papular
• B. Macular
• C. Petechia
• D. Nodular

Answer: (A)

The term that describes a solid, raised lesion with distinct borders is indeed "papular." Papules are small, rounded, and elevated lesions that can vary in color and are usually less than 1 centimeter in diameter. They stand out because they are well-defined, making them easily identifiable in a clinical setting. This distinct boundary is key in differentiating papules from other types of skin lesions.

Macular refers to flat lesions that do not have elevation, which would not fit the description of a solid, raised lesion. Petechia are tiny, pinpoint, red or purple spots caused by bleeding under the skin and are neither raised nor solid, thus not aligning with the characteristics described. Nodular refers to larger masses that can also be solid and raised but typically do not have the precise size and distinct borders associated with papules. Therefore, the choice of "papular" accurately captures the definition provided in the question.