Which of the following diagnostic tests is commonly used to identify potential allergens in cases of suspected allergic contact dermatitis, a type of eczema?

Explanation: Applying topical corticosteroids to damp skin enhances absorption and effectiveness. It also helps lock in moisture, which is beneficial for individuals with eczema.

Incorrect choices: b. Topical corticosteroids should not be applied to open wounds or blisters, as it may cause further skin irritation and increase the risk of infection.

c. Topical corticosteroids should be used as prescribed by the healthcare provider. Overuse can lead to skin thinning and other side effects.

d. Applying corticosteroids to unaffected areas is unnecessary and can lead to skin thinning and other side effects.

Explanation: For infants with eczema, using mild, fragrance-free soaps and applying a hypoallergenic moisturizer after bathing helps prevent skin dryness and irritation.

Incorrect choices: a. Bathing the infant daily using hot water can strip the skin of natural oils and worsen eczema symptoms. Infants with eczema may benefit from shorter, lukewarm baths.

b. Moisturizers are essential for managing eczema and preventing dryness and skin irritation. Avoiding moisturizers can lead to worsened symptoms.

c. Tight-fitting clothing made of synthetic fabrics can irritate the skin and worsen eczema symptoms. Infants should be dressed in loose-fitting, breathable clothing.