A nurse is providing teaching to the parents of a newborn about newborn genetic screening. Which of the following statements should the nurse include in the teaching?

"Your baby will be given 2 ounces of water to drink prior to the test."

"This test will be repeated when your baby is 2 months old."

"This test should be performed after your baby is 24 hours old."

"A nurse will draw blood from your baby's inner elbow."