What type of amniotic fluid indicates a risk for meconium aspiration syndrome?

Meconium-stained amniotic fluid indicates a risk for meconium aspiration syndrome because the presence of meconium in the amniotic fluid suggests that the fetus has passed meconium (the first stool) while still in the womb. This can occur during or before labor, often as a response to fetal distress. If the fetus inhales or aspirates the meconium-stained fluid into the lungs during delivery, it can lead to respiratory complications known as meconium aspiration syndrome.

Clear amniotic fluid indicates a normal situation without signs of fetal distress or meconium passage. Yellow-stained fluid may suggest other issues, such as infection or a concerning condition but is not specifically tied to meconium aspiration. Pink-tinged amniotic fluid could indicate the presence of blood, which may also signal a problem but does not relate directly to meconium aspiration risk. Therefore, meconium-stained amniotic fluid is a clear indicator of potential complications associated with meconium aspiration.