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
The primary aim of ACE inhibitors in congestive heart failure treatment is to improve which physiological parameter?
Correct Answer: A
Rationale: ACE inhibitors reduce afterload by dilating blood vessels, improving cardiac output, and reducing the heart's workload.
Question 3 of 5
Which of the following is a common feature of Takayasu arteritis?
Correct Answer: D
Rationale: Takayasu arteritis can cause pulselessness, hypertension, and fatigue due to large-vessel inflammation, making 'All of the above' the correct answer.
Question 4 of 5
The antenatal administration of magnesium sulfate before preterm delivery has been suggested to
Correct Answer: B
Rationale: Magnesium sulfate administered antenatally is primarily used to reduce the risk of cerebral palsy in preterm infants, as it provides neuroprotective effects.
Question 5 of 5
Diagnosis of autistic spectrum disorder (ASD) depends partly but importantly on assessment of language. All the following may raise your concern regarding language development and may indicate ASD EXCEPT
Correct Answer: C
Rationale: Absent single words by 16 months is not a standard criterion for concern compared to the other milestones listed.