ATI RN
Pediatric Nursing Exam Flashcards Questions
Question 1 of 5
Extreme eosinophilia suggests
Correct Answer: A
Rationale: Drug reactions, particularly hypersensitivity reactions, can cause extreme eosinophilia as part of a systemic immune response.
Question 2 of 5
The patient described in Question 6 is most likely suffering from
Correct Answer: C
Rationale: Congenital pneumonia with sepsis is likely given the low WBC count, prematurity, and need for ventilation
Question 3 of 5
Regarding sodium homeostasis, what is the volume of distribution of sodium?
Correct Answer: D
Rationale: Sodium is primarily distributed in extracellular fluid, with a volume of distribution of about 0.6 times total body weight, including interstitial and intravascular compartments.
Question 4 of 5
The best diagnostic test for anaphylaxis in a child exposed to an allergen 3 hours before arrival to hospital is
Correct Answer: D
Rationale: Plasma tryptase levels peak within 3 hours and are the most reliable diagnostic test for anaphylaxis.
Question 5 of 5
Peak incidence of acute bronchiolitis is:
Correct Answer: C
Rationale: Acute bronchiolitis, often caused by RSV, peaks in infants aged 2-6 months due to immature airways.