How do you read a fetal EKG?
How do you read a fetal EKG?
Two different methods may be used. CTG measures the baby’s heart rate together with the mother’s uterine contractions. An ECG measures the heart’s electrical activity and the pattern of the heart beats. This involves an electrode being passed through the woman’s cervix and attached to the baby’s head.
What is normal range of FHR?
FHR decreases slightly during gestation. Conclusions. Normal ranges for FHR are 120 to 160 bpm. Many international guidelines define ranges of 110 to 160 bpm which seem to be safe in daily practice.
What is normal fetal heart rate at 21weeks?
21 Weeks Pregnant: Your Baby’s Development This week, your baby’s heartbeat is now loud enough to be heard through a simple stethoscope, but the beat can be difficult to distinguish from your own. Listen for the faster rhythm — a baby’s heartbeat is 120 to 160 beats per minute, about twice as fast as yours.
What do the numbers on an NST mean?
If the BPP is used with a NST and the NST was “reactive,” another two points is added. A high score of eight to 10 means your baby is in good condition inside the womb. A low score of zero to four usually means that your baby needs to be delivered. A score of six usually requires a repeat test within 24 hours.
What is an abnormal fetal heart rate?
The average fetal heart rate is between 110 and 160 beats per minute. It can vary by 5 to 25 beats per minute. The fetal heart rate may change as your baby responds to conditions in your uterus. An abnormal fetal heart rate may mean that your baby is not getting enough oxygen or that there are other problems.
What’s Toco on a baby monitor?
Cardiotocography (CTG) is a technical means of recording (-graphy) the fetal heartbeat (cardio-) and the uterine contractions (-toco-) during pregnancy, typically in the third trimester. The machine used to perform the monitoring is called a cardiotocograph, more commonly known as an electronic fetal monitor.
