A preschool-aged girl tells the school nurse that her hair hurts. The nurse finds that the child's hair has been arranged to cover several small bald spots. Which finding indicates to the nurse that the hair loss is not disease related?

A. Evidence of patches of lost hair: Patchy hair loss can occur in medical conditions such as alopecia areata or fungal infections. Observing distinct bald areas does not rule out disease-related causes, so further assessment is necessary. B. Erythema of the localized lesions: Redness of the scalp suggests inflammation or infection, which can indicate a dermatologic or systemic condition causing hair loss. This finding points toward a disease-related etiology rather than nonmedical hair loss. C. Ecchymotic blood accumulations: The presence of bruising or ecchymoses is more indicative of external trauma or manipulation rather than a medical scalp condition. In the context of hair arranged to cover bald spots, this supports the conclusion that the hair loss may be related to external factors such as hair pulling or abuse, not disease. D. Episodic reports of pruritus: Intermittent itching suggests a possible scalp condition such as pediculosis (lice) or dermatitis, which are medical causes of hair loss. Pruritus would indicate a disease-related process rather than self-inflicted hair loss.