ATI RN
Pediatric Nurse Exam Sample Questions Questions
Question 1 of 5
Chromosomal causes of congenital malformations include
Correct Answer: C
Rationale: Achondroplasia is a genetic disorder caused by a mutation in the FGFR3 gene, not a chromosomal abnormality. Prader-Willi syndrome, X-linked hydrocephalus, and Treacher Collins syndrome are chromosomal or genetic disorders.
Question 2 of 5
Which of the following is considered a feature suggesting functional abdominal pain in children and adolescents
Correct Answer: D
Rationale: Functional abdominal pain, such as irritable bowel syndrome, commonly presents as recurrent periumbilical pain without organic pathology. Red flag symptoms include weight loss, dysphagia, and nocturnal symptoms, which suggest an organic cause.
Question 3 of 5
Anaphylactic reactions after a Hymenoptera sting are treated exactly like anaphylaxis from any cause. Of the following, the drug of choice is
Correct Answer: B
Rationale: Epinephrine is the first-line treatment for anaphylaxis because it rapidly reverses bronchoconstriction, vasodilation, and hypotension.
Question 4 of 5
Total body sodium depletion is a feature of which of the following:
Correct Answer: C
Rationale: Dilute artificial formula can cause total body sodium depletion, leading to hyponatremia due to excessive water intake without adequate sodium replacement.
Question 5 of 5
Depth of chest compression in CPR?
Correct Answer: B
Rationale: For children, the recommended depth of chest compressions is about 4-5 cm (one-third the anteroposterior diameter of the chest).