A nurse is preparing to measure the baseline fetal heart rate (FHR) on a client in labor. Which of the following statements is NOT accurate regarding baseline fetal heart rates?

The baseline FHR is normal between 110-160 beats per minute.

The baseline FHR can be obtained via ultrasound or auscultation.

The baseline FHR is assessed over a 10-minute period.

The baseline FHR can be obtained during contractions.