ATI RN
Pediatric Nursing Review Questions Questions
Question 1 of 5
In iron deficiency anemia, the erythrocytic indices are typically:
Correct Answer: B
Rationale: Iron deficiency anemia is characterized by microcytosis (low MCV) and hypochromia (low MCH and MCHC).
Question 2 of 5
The following factors suggest hemolytic disease as a cause of jaundice in the newborn EXCEPT
Correct Answer: D
Rationale: Failure of phototherapy to lower serum bilirubin levels is not a direct indicator of hemolytic disease but may reflect other issues such as severe unconjugated hyperbilirubinemia.
Question 3 of 5
The best initial treatment for transient tachypnea of the newborn (TTN) is:
Correct Answer: C
Rationale: TTN is caused by delayed clearance of fetal lung fluid, leading to mild respiratory distress. Oxygen therapy and CPAP help maintain oxygenation while the condition resolves within 24-72 hours without requiring aggressive intervention.
Question 4 of 5
In hyperkalemia, which of the following treatments antagonizes the direct effect of potassium on the heart?
Correct Answer: C
Rationale: IV calcium gluconate stabilizes cardiac membranes, reducing the risk of arrhythmias from hyperkalemia, without lowering potassium levels.
Question 5 of 5
The following are true regarding meconium aspiration syndrome (MAS) EXCEPT
Correct Answer: D
Rationale: MAS typically occurs in term or post-term infants, not preterm or near-term infants. The other statements are true regarding MAS.