ATI RN
Pediatric Nurse Exam Sample Questions Questions
Question 1 of 5
The commonest cause of non-thrombocytopenic purpura in children is:
Correct Answer: B
Rationale: Anaphylactoid purpura (Henoch-Schanlein purpura) is the most common cause of non-thrombocytopenic purpura in children, characterized by a small-vessel vasculitis leading to purpuric rash, arthritis, and renal involvement.
Question 2 of 5
Which of the following is a major Modified Duke infective endocarditis criterion
Correct Answer: A
Rationale: The Modified Duke criteria include positive blood cultures for typical organisms (such as Staph aureus) as a major diagnostic criterion for infective endocarditis.
Question 3 of 5
A newborn with meconium aspiration syndrome (MAS) is most at risk for developing:
Correct Answer: A
Rationale: MAS can lead to persistent pulmonary hypertension of the newborn (PPHN), as meconium aspiration causes airway obstruction, inflammation, and increased pulmonary vascular resistance, impairing oxygenation.
Question 4 of 5
Common skin and soft tissue manifestations of neonatal bacterial infections are
Correct Answer: D
Rationale: Omphalitis (infection of the umbilical stump) is a common skin and soft tissue manifestation in neonates, often caused by bacteria such as Staphylococcus aureus.
Question 5 of 5
The mother of an 8-year-old boy with acute streptococcal tonsillitis calls to report that within 15 minutes after the first dose of penicillin V... You should recommend
Correct Answer: B
Rationale: Immediate return to the office or ER is necessary due to the risk of anaphylaxis from penicillin allergy.