ATI RN
Pediatric Infectious Disease NCLEX Questions Questions
Question 1 of 5
Perinatal mortality rate is expressed as number of deaths per 1000 live births and it's refers to fetal deaths occurring from
Correct Answer: A
Rationale: Perinatal mortality includes fetal deaths ≥20 weeks gestation through 7 days post-birth (A), per WHO definition, capturing stillbirths and early neonatal deaths.
Question 2 of 5
The characteristic radiographic finding of bronchopulmonary dysplasia (BPD) is
Correct Answer: B
Rationale: BPD’s chronic lung changes show a spongelike appearance (B) on X-ray, reflecting fibrosis and cysts, unlike acute RDS findings (A, D) or others (C, E).
Question 3 of 5
In congenital infection, the organism that is usually identified by specific fetal production of antibodies (IgM or increasing titer of IgG) is
Correct Answer: B
Rationale: Rubella (B) is classically diagnosed by fetal IgM or rising IgG titers, reflecting immune response, more than CMV (A, PCR preferred), gonorrhea (C), parvovirus (D), or TB (E).
Question 4 of 5
Recent congenital rubella infection is usually detected by measurement of
Correct Answer: D
Rationale: Rubella-specific IgM (D) indicates recent congenital infection, present at birth, unlike IgG (C, maternal) or others (A, B, E).
Question 5 of 5
Most infants with herpes simplex virus (HSV) infection are normal at birth, and symptoms of infection develop at
Correct Answer: B
Rationale: Neonatal HSV symptoms (e.g., vesicles, seizures) typically emerge at 11-15 days (B), reflecting incubation after perinatal acquisition, per standard texts.