A nurse is providing teaching to a client about the purpose of her upcoming indirect Coombs test. Which of the following statements should the nurse include in the teaching?

This test determines if your baby is at risk for developing hypoglycemia after birth

This test will detect the presence of Rh-positive antibodies in your blood

This test will determine the amount of amniotic fluid around the fetus

This test assesses blood flow to the fetus and placenta using ultrasound