A 24-year-old nulligravid client with a history of irregular menstrual cycles visits the clinic because she suspects that she is “about 6 weeks pregnant.” An ultrasound is scheduled in 2 weeks. The...

A 24-year-old nulligravid client with a history of irregular menstrual cycles visits the clinic because she suspects that she is “about 6 weeks pregnant.” An ultrasound is scheduled in 2 weeks. The nurse should instruct the client that this test will be done to:

1. Assess gestational age.

2. Determine a multifetal pregnancy.

3. Identify the gender of the fetus.

4. Assess of maternal pelvic adequacy.