A nurse is caring for a client during an initial prenatal visit. The client’s last menstrual period was 18 weeks ago. Which of the following actions should the nurse plan to take?

Calculate the estimated date of birth.

Obtain the client’s personal and family medical history.

Obtain information about prior pregnancies.

Check the client’s urine with a reagent strip.

Schedule the client for prenatal laboratory testing.

Discuss chorionic villus sampling with the client.