ATI RN
Pediatric Nursing Certification Practice Questions 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 leads to hyperkalemia due to the rapid breakdown of cancer cells, releasing intracellular potassium into the bloodstream.
Question 2 of 5
Obsessive-compulsive disorder (OCD) may be inherited. Other factors such as infection may account for small percentage of childhood-onset OCD. Which of the following infections may account for childhood-onset OCD?
Correct Answer: C
Rationale: Group A beta-hemolytic streptococcal infections are linked to pediatric autoimmune neuropsychiatric disorders (PANDAS), which can trigger OCD.
Question 3 of 5
Which is not a common cause of contact dermatitis?
Correct Answer: A
Rationale: Foods are not a common cause of contact dermatitis, which is typically caused by direct skin contact with allergens like nickel, poison ivy, fragrances, and latex.
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.