Which factor is NOT a risk factor for kernicterus?

• A. Preterm birth
• B. G6PD deficiency
• C. Exclusive breastfeeding with sufficient intake
• D. Family history of jaundice

Answer: (C)

The correct answer, which is that exclusive breastfeeding with sufficient intake is not a risk factor for kernicterus, emphasizes that adequate breastfeeding is actually beneficial for newborns. Breastfeeding provides essential nutrients and hydration, which can help prevent jaundice by encouraging effective feeding and promoting bowel movements that help eliminate bilirubin from the body.

In contrast, if a newborn is not receiving sufficient intake, either due to inadequate breastfeeding or other issues, the risk for jaundice increases, as bilirubin may accumulate. Thus, sufficient intake from exclusive breastfeeding is generally protective rather than a risk factor. Understanding this aspect is crucial, as it highlights the importance of ensuring that breastfeeding is appropriately established and maintained in newborn care to mitigate the risk of jaundice and subsequent complications like kernicterus.