Pediatrics - Neonatology

Total Questions: 50

Page 7 of 10

31. What is the most common cause of early-onset neonatal sepsis?

A) Group B Streptococcus B) E. coli C) Listeria monocytogenes D) Staphylococcus aureus

32. What is the most common cause of late-onset neonatal sepsis?

A) Coagulase-negative Staphylococcus B) E. coli C) GBS D) Klebsiella

33. What is the first-line antibiotic regimen for suspected neonatal sepsis?

A) Ampicillin + gentamicin B) Ceftriaxone + vancomycin C) Penicillin + gentamicin D) Cefotaxime alone

34. What is the normal hemoglobin level for a term newborn?

A) 14-20 g/dL B) 10-14 g/dL C) 12-16 g/dL D) 16-22 g/dL

35. What is the most common cause of pathological jaundice in the first 24 hours?

A) Hemolytic disease (ABO/Rh incompatibility) B) Physiologic jaundice C) Breastfeeding jaundice D) Crigler-Najjar syndrome

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