ATI RN
Pediatric Integumentary System Questions
Question 1 of 5
Beau lines are transverse grooves in the nail plate. They are usually indicative of periodic trauma or episodic shutdown of the nail matrix secondary to the following systemic diseases EXCEPT
Correct Answer: D
Rationale: Celiac disease causes chronic issues, not episodic nail matrix shutdown like acute illnesses (A-C), making D the exception.
Question 2 of 5
Furunculosis is more common in individuals with low
Correct Answer: B
Rationale: Low serum iron is associated with increased susceptibility to furunculosis, making B correct.
Question 3 of 5
A 4-year-old child presented with a 2 pearly, skin-colored, smooth, dome-shaped, 4 mm papules with a central umbilication on the face. Of the following, the MOST likely diagnosis is
Correct Answer: A
Rationale: Molluscum contagiosum presents as pearly, umbilicated papules, common in children, making A correct.
Question 4 of 5
The treatment of choice for head lice is
Correct Answer: A
Rationale: Spinosad is highly effective and safe for head lice, making it a preferred choice, so A is correct.
Question 5 of 5
Antibiotics are indicated for treatment of patients whose acne has not responded to topical medications. Of the following, the antibiotic that may cause bluish discoloration of the skin and mucous membranes is
Correct Answer: C
Rationale: Minocycline can cause blue-gray pigmentation of skin/mucous membranes, making C correct.