Which statement by a guardian shows effective discharge teaching for a child with skin conditions?

The statement indicating the application of a skin emollient after bathing demonstrates effective discharge teaching for a child with skin conditions. This approach is crucial because bathing can strip the skin of its natural moisture, which may exacerbate skin issues. By applying an emollient after bathing, the guardian helps to lock in moisture, maintain the skin's hydration, and prevent dryness, which is often a contributing factor to many skin disorders.

In contrast, keeping the child's fingernails trimmed short is a relevant consideration but does not specifically address the management of skin conditions. While short nails can help prevent scratching and further irritation, it doesn't directly relate to the treatment and care for the skin itself.

Rubbing sore areas vigorously to remove scabs is counterproductive and may lead to skin damage or infection. It’s generally essential to allow scabs to heal naturally without aggressive manipulation.

Allowing bubble baths before bed might not be advisable for all skin conditions, particularly those that can be aggravated by excessive moisture or irritating substances found in bubble bath products. It's important to assess the ingredients of the bath products and whether they align with the care needs of the child’s skin conditions.

Thus, the practice of applying a skin emollient after bathing is the best choice as it directly