A nurse is assisting with a nonstress test (NST) on a client who is at 36 weeks of gestation and asks, "What are you looking for during this test?" Which of the following responses should the nurse make?

We will draw blood to evaluate the baby's risk of genetic problems.

If the baby moves 5 times in 15 minutes, then the baby is healthy.

We are looking for increases in fetal heart rate of 15/min for at least 15 seconds. This means the baby is doing well.

I am looking at the ultrasound to see if the baby has any congenital anomalies.