What term indicates a raised, solid lesion smaller than 1 cm?

• A. Dysarthria
• B. Vesicular
• C. Wheal
• D. Pruritus

Answer: (C)

The term that indicates a raised, solid lesion smaller than 1 cm is "wheal." In dermatological terms, a wheal is characterized as a raised, flat-topped area on the skin that often appears as a result of local edema and typically has a paler center. Wheals are most often associated with allergic reactions, such as hives, and can vary in size but are generally less than 1 cm in diameter.

Dysarthria refers to a speech disorder resulting from neurological injury, impacting the ability to articulate words clearly, and is unrelated to skin lesions. Vesicular pertains to a type of lesion that contains clear vesicles or blisters, often larger than a wheal, making it unsuitable for this question. Pruritus is a symptom that denotes itching, which may occur with various skin conditions but does not define a lesion type. Understanding these terms helps clarify the distinctions between various dermatological conditions and symptoms.