Question

What testing is mandatory in the United States?

a. Amniocentesis
b. Maternal blood analysis
c. PKU blood testing
d. Ultrasonography

Answer 1

Answer: Choice C

All 50 states in the United States require newborns to be screened for PKU. Many other countries also routinely screen infants for PKU. If you have PKU or a family history of it, your doctor may recommend screening tests before pregnancy or birth.

Answer 2

Option C

Step-by-step explanation:

• Antigen testing is mandatory in United States
• PKU stands for Positive phenylketonuria

This test is mandatory in all 50 states of US for new. born babies