Lesions are grouped into which categories:

Lesions are grouped into which categories:

• A. Temporary and permanent
• B. Primary and secondary
• C. Acute and chronic
• D. Superficial and severe

Answer: (B)

Understanding how skin lesions are described: lesions are grouped as primary and secondary. Primary lesions are the initial signs that appear on skin that hasn’t been altered yet, such as macules, papules, vesicles, pustules, and wheals. Secondary lesions are changes that arise from the evolution or consequences of a primary lesion—crusts and scales from drying, fissures from cracking, excoriations from scratching, and scars or atrophy from healing. This distinction helps in assessing the stage and planning care. Other pairings like temporary versus permanent describe duration, acute versus chronic describe time course, and superficial versus severe describe depth or intensity, but they are not the standard categories used to classify lesions.

Understanding how skin lesions are described: lesions are grouped as primary and secondary. Primary lesions are the initial signs that appear on skin that hasn’t been altered yet, such as macules, papules, vesicles, pustules, and wheals. Secondary lesions are changes that arise from the evolution or consequences of a primary lesion—crusts and scales from drying, fissures from cracking, excoriations from scratching, and scars or atrophy from healing. This distinction helps in assessing the stage and planning care. Other pairings like temporary versus permanent describe duration, acute versus chronic describe time course, and superficial versus severe describe depth or intensity, but they are not the standard categories used to classify lesions.