ATI RN
Pediatric Nursing Certification Practice Questions Questions
Question 1 of 5
Rheumatoid factor (RF) positivity in individuals with extra-articular manifestations is almost exclusively occur in RF-positive polyarthritis characterized by aggressive manifestation that is almost exclusively occurs in symmetrical arthritis of both upper and lower extremities. Which of the following is NOT correlated with ANA positivity?
Correct Answer: D
Rationale: Age and gender are strongly correlated with ANA positivity, while uveitis is a common extra-articular manifestation.
Question 2 of 5
Regarding TOF, one of the following statements is true?
Correct Answer: A
Rationale: Squatting helps increase systemic vascular resistance, reducing the right-to-left shunt and improving oxygenation in Tetralogy of Fallot.
Question 3 of 5
What is the most appropriate next action for a 24-month-old child diagnosed with ASD?
Correct Answer: C
Rationale: Checking lead levels is important given the association between lead exposure and developmental delays. While physical exams and hearing tests are useful, lead screening addresses potential environmental contributors.
Question 4 of 5
The risk for development of respiratory distress syndrome RDS increases with the following conditions EXCEPT
Correct Answer: A
Rationale: Prolonged rupture of membranes is associated with a decreased risk of RDS due to increased surfactant production. The other conditions increase the risk of RDS.
Question 5 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.