Most neonates pass meconium within how many hours after birth?

Most neonates typically pass meconium within 24 hours after birth. Meconium is the first stool produced by infants, consisting of a mixture of amniotic fluid, bile, and other substances ingested in utero. The passage of meconium is a crucial indicator of gastrointestinal function and overall health in neonates.

If meconium does not pass within this timeframe, it could suggest potential complications, such as meconium ileus in infants with cystic fibrosis or other bowel obstructions. Monitoring the timing of meconium passage is important in the early assessment and management of neonates.

Understanding the normal timeline for meconium passage helps healthcare providers identify any deviations that may require further evaluation or intervention, ensuring proper neonatal care and reducing risks associated with delayed meconium passage.