Which condition is associated with poor feeding patterns and high heart rates in infants due to maternal drug use?

The condition that is associated with poor feeding patterns and high heart rates in infants due to maternal drug use is Neonatal Abstinence Syndrome (NAS). This condition arises when infants are exposed to certain drugs, particularly opioids, during pregnancy and then experience withdrawal symptoms after birth. Symptoms of NAS can include poor feeding, irritability, tremors, and elevated heart rates, among other signs.

Fetal Alcohol Syndrome refers to a range of effects in an infant caused by maternal alcohol consumption during pregnancy, leading to physical, behavioral, and learning problems. Prenatal cocaine exposure can also affect an infant's development, but the specific symptoms of poor feeding and high heart rates are more closely associated with NAS. Cerebral palsy is a neurological condition caused by brain injury during early development or birth and is not directly linked to maternal drug use in the same way as NAS. Thus, understanding the characteristics and symptoms of each condition highlights why Neonatal Abstinence Syndrome is specifically tied to poor feeding and high heart rates due to the effects of maternal drug use.