Acute Care Nurse Practitioner Exam Prep 2026 – Complete Practice Resource

The configuration that refers to a scratch, streak, or line formation on the skin is linear. This term describes skin lesions that appear as straight or slightly curved lines, which can be caused by various factors such as scratches, irritations, or certain dermatological conditions.

In clinical practice, recognizing the pattern and configuration of skin lesions is crucial for proper diagnosis and treatment. Linear lesions can indicate specific conditions such as contact dermatitis from scratching or other irritations where the skin has been damaged in a linear fashion.

Other configurations like grouped refer to lesions that are clustered together, confluent describes lesions that merge into one another, and annular is used for ring-shaped lesions. Understanding these terms helps healthcare providers communicate effectively about skin findings and can guide appropriate interventions.