ATI RN
Pediatric Nursing Study Guide Questions
Question 1 of 5
One of the following metabolic abnormalities may be associated with tumor lysis syndrome:
Correct Answer: B
Rationale: Tumor lysis syndrome results from rapid tumor cell breakdown, leading to hyperkalemia due to massive potassium release from lysed cells.
Question 2 of 5
Surgical repair of umbilical hernia is advised in the following conditions EXCEPT
Correct Answer: C
Rationale: Umbilical hernias appearing before 6 months of age often resolve spontaneously and do not require surgical intervention unless complications arise.
Question 3 of 5
Interpret the following ABG results (pH: 7.48 - PaCO₂: 42 - HCO₃:30):
Correct Answer: D
Rationale: High pH and elevated bicarbonate indicate metabolic alkalosis without respiratory compensation.
Question 4 of 5
Acute first aid of burns include all of the following EXCEPT
Correct Answer: A
Rationale: Applying vegetable oil or butter to burns can trap heat and worsen the injury, making it an inappropriate first aid measure.
Question 5 of 5
A 15-month-old male child with failure to thrive, diarrhea, and fatty stool. Of the following, the MOST common possible cause of his illness is
Correct Answer: A
Rationale: Malabsorption is the leading cause of failure to thrive with diarrhea and fatty stools, often due to celiac disease or other digestive disorders. Intestinal parasites and milk protein intolerance are less common causes in this age group.