ATI RN
Pediatric Nursing Certification Practice Questions Questions
Question 1 of 5
The MOST common hypersensitivity response of the eye is
Correct Answer: A
Rationale: Allergic conjunctivitis is the most frequent hypersensitivity response in the eye, triggered by environmental allergens and mediated by IgE.
Question 2 of 5
Spondyloarthritides are largely genetically determined. Which of the following characteristics is never associated with such diseases?
Correct Answer: D
Rationale: Rheumatoid factor positivity is rare in spondyloarthritides.
Question 3 of 5
Which is not a common cause of hypersensitivity pneumonitis?
Correct Answer: D
Rationale: Dust mites are not a common cause of hypersensitivity pneumonitis, unlike moldy hay, bird droppings, humidifiers, and air conditioners.
Question 4 of 5
Which disease of the following can cause distributive shock?
Correct Answer: C
Rationale: Distributive shock, such as in early septic shock, is caused by widespread vasodilation and decreased systemic vascular resistance.
Question 5 of 5
Skin biopsy for diagnosis of possible urticarial vasculitis is recommended for
Correct Answer: A
Rationale: Urticarial vasculitis presents as lesions persisting longer than 24 hours, often with purpura, requiring biopsy to differentiate from chronic urticaria.