All states routinely screen for this before babies leave the hospital:
A)Fragile X syndrome.
B)phenylketonuria.
C)Down syndrome.
D)hydrocephalus.

Question

Quizplus · Accepted Answer

Phenylketonuria (PKU) is a genetic disorder that can lead to intellectual disability if left untreated. Newborn screening for PKU is recommended by the American College of Medical Genetics and is mandatory in all 50 states. Blood samples are taken from the baby's heel before they leave the hospital to test for high levels of phenylalanine in the blood, which is an indicator of PKU. Early detection and treatment can prevent the serious consequences of PKU.

Therefore, the best choice for the given question is B.

All States Routinely Screen for This Before Babies Leave the Hospital