A nurse is caring for a client who is at 37 weeks of gestation and received a provider order for group B streptococcus beta-hemolytic culture. Which of the following statements should the nurse include in the teaching?

Acyclovir will be prescribed if this test result is positive.

This test will be repeated 24 hours after the initial test is done.

Antibiotics will be administered before labor if this test result is positive.

This test will require a blood specimen to be collected from a vein.