A nurse is reinforcing teaching about a nonstress test with a client who is at 33 weeks of gestation. Which of the following statements should the nurse include ? A) "This test measures your baby's heart rate in response to its movements." B) "During the test, you will need to fast for at least 8 hours beforehand." C) "Nonstress testing involves analyzing the levels of certain hormones in your bloodstream." D) "This test primarily assesses the strength of your uterine contractions."