ATI RN
Integumentary System of Pediatrics Questions
Question 1 of 5
The hallmark of Waardenburg type 1 is the
Correct Answer: A
Rationale: The white forelock is the hallmark feature of Waardenburg syndrome type 1, present in most cases, making A correct.
Question 2 of 5
Dermatitis herpetiformis eruption is characterized by the following EXCEPT
Correct Answer: D
Rationale: Dermatitis herpetiformis is symmetric, pruritic, and affects extensor surfaces like knees and elbows, but mucous membrane involvement is rare, making D the exception.
Question 3 of 5
Pityriasis alba occurs mainly in children and causes lesions that are
Correct Answer: D
Rationale: Pityriasis alba presents as hypopigmented, finely scaly patches in children, making D a correct feature (though only one option requested, D aligns with description).
Question 4 of 5
The MOST common photosensitive reaction seen in children is acute sunburn, effective treatment of the desquamative phase is with
Correct Answer: B
Rationale: Bland emollients are effective in the desquamative phase of sunburn to hydrate and soothe peeling skin, making B correct.
Question 5 of 5
Ichthyosis vulgaris is the most common of the disorders of keratinization; with an incidence of 1/250 live births. Onset generally occurs in the 1st yr of life. Scaling is MOST prominent on the
Correct Answer: A
Rationale: Ichthyosis vulgaris predominantly affects extensor surfaces, especially the legs, making A correct.