ATI RN
Pediatric Integumentary Questions Questions
Question 1 of 5
Which is not true of sunscreens?
Correct Answer: C
Rationale: A, B, and D are true. C is false: sunscreens block/reflect UV, not all visible light wavelengths.
Question 2 of 5
A black teenager presents with a sharply demarcated, dense, firm, rubbery growth on the face at the site of a previous, smaller laceration that occurred long ago. Which is the most likely diagnosis?
Correct Answer: B
Rationale: Keloids are firm, rubbery overgrowths at prior injury sites, common in darker skin tones.
Question 3 of 5
Which is not recommended for impetigo?
Correct Answer: A
Rationale: Hexachlorophene is not a standard treatment for impetigo; mupirocin and oral antibiotics are preferred.
Question 4 of 5
Which is the recommended treatment of scabies?
Correct Answer: A
Rationale: Permethrin 5% is the first-line treatment for scabies.
Question 5 of 5
A 2-year-old child presents with symmetric psoriasiform skin lesions distributed in the perioral, acral, and perineal areas and on the cheeks, knees, and elbows. There is mild alopecia and a history of chronic diarrhea. Which is the most likely diagnosis?
Correct Answer: C
Rationale: Acrodermatitis enteropathica (zinc deficiency) causes psoriasiform lesions, alopecia, and diarrhea.