ATI RN
Pediatric Nursing Certification Practice Questions Questions
Question 1 of 5
Following acute bronchiolitis, which virus is associated with the long-term complication of bronchiolitis obliterans?
Correct Answer: A
Rationale: Adenovirus is the most common viral cause of post-bronchiolitis obliterans, a chronic lung disease following severe bronchiolitis.
Question 2 of 5
In FAB classification of acute lymphoblastic leukemia, which of the following is true:
Correct Answer: B
Rationale: L2 ALL is characterized by large, irregular blasts and is more common in adults.
Question 3 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 4 of 5
In hereditary spherocytosis, one of the following is false:
Correct Answer: C
Rationale: Hereditary spherocytosis is typically autosomal dominant, not recessive, and is diagnosed via osmotic fragility testing.
Question 5 of 5
A preterm neonate has a persistent murmur, widened pulse pressure, and bounding pulses. What is the most likely diagnosis?
Correct Answer: C
Rationale: Patent ductus arteriosus (PDA) is common in preterm infants due to failure of ductal closure. It presents with a continuous murmur, widened pulse pressure, and bounding pulses. Treatment includes NSAIDs or surgical ligation.