ATI RN
Pediatric Nurse Exam Sample Questions Questions
Question 1 of 5
Which of the following can be a cause of obstructive shock in children?
Correct Answer: C
Rationale: Severe aortic stenosis impairs cardiac output, leading to reduced perfusion and obstructive shock, unlike conditions like myocarditis or dehydration.
Question 2 of 5
In cases in which the delayed onset of respiratory symptoms may be the result of a terrorist attack, consideration should be given to the empirical administration of an antibiotic effective against anthrax, plague, and tularemia. A reasonable choice is
Correct Answer: A
Rationale: Ciprofloxacin is effective against anthrax, plague, and tularemia.
Question 3 of 5
Non-IgE-mediated urticaria can be caused by
Correct Answer: C
Rationale: Epstein-Barr virus and other infections can cause non-IgE-mediated urticaria through immune complex formation and cytokine release.
Question 4 of 5
Among histological subtypes of classic Hodgkin disease, the most common one in children is:
Correct Answer: D
Rationale: Mixed cellularity Hodgkin lymphoma is the most common subtype in children and is associated with Epstein-Barr virus. It presents with widespread lymphadenopathy and systemic symptoms. Nodular sclerosis is more common in adolescents and young adults.
Question 5 of 5
Which is true of cromolyn?
Correct Answer: D
Rationale: Cromolyn prevents mast cell degranulation, has no bronchodilator effects, and has a low incidence of adverse effects.