Fetal heart monitoring
Why the test is performed

Both types of tests are performed to evaluate fetal heart rate and variability between beats, especially in relation to uterine contractions. The tests also indicate the frequency and strength of uterine contractions.

This information is invaluable in determining how well your baby is tolerating the birth process, and if there needs to be emergency intervention.

Review date: May 08, 2008
Reviewed by: Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

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