Skip to Content

beat-to-beat variability of fetal heart rate


Definition: variability of fetal heart rate measured in changes in the QRS-QRS interval from heart beat to heart beat; measured with electronic internal fetal heart rate monitors.

Disclaimer: This site is designed to offer information for general educational purposes only. The health information furnished on this site and the interactive responses are not intended to be professional advice and are not intended to replace personal consultation with a qualified physician, pharmacist, or other healthcare professional. You must always seek the advice of a professional for questions related to a disease, disease symptoms, and appropriate therapeutic treatments.
© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.