ATI RN
Pediatric Integumentary System Questions
Question 1 of 5
Which therapy is recommended for port-wine nevus?
Correct Answer: D
Rationale: Laser therapy (e.g., pulsed dye laser) is the standard treatment for port-wine stains, targeting vascular lesions effectively.
Question 2 of 5
Which is the most common cause of impetigo?
Correct Answer: B
Rationale: Staphylococcus aureus is the most common cause of impetigo, often with golden crusts.
Question 3 of 5
A child presents with multiple, discrete, skin-colored, 1- to 3-mm dome-shaped smooth papules on the face with central umbilication. Which is the most likely diagnosis?
Correct Answer: D
Rationale: Molluscum contagiosum presents as umbilicated, dome-shaped papules.
Question 4 of 5
What is the most serious adverse event associated with isotretinoin?
Correct Answer: D
Rationale: Teratogenicity is the most serious adverse effect of isotretinoin, causing severe birth defects.
Question 5 of 5
Which is the best initial treatment for dislocated, unrelocatable, congenitally dysplastic hips first discovered at 7 months of age?
Correct Answer: C
Rationale: At 7 months, a plaster spica cast is used for congenital hip dysplasia after failed relocation.