CTGs Flashcards
1
Q
What is a CTG?
A
Cardiotocography (CTG) is a technique used to monitor the fetal heartbeat and the uterine contractions during pregnancy and labour.
2
Q
What then is the purpose of a CTG?
A
Assesses foetal wellbeing (Autonomic and CNS activity) and allows to detect early signs of foetal distress
3
Q
How should a low risk labour be monitored?
A
- Intermittent auscultation
* Doppler US 1 minute after a contraction
4
Q
How should a high risk labour be monitored?
A
CTG
5
Q
What are the indications for a CTG?
A
- Maternal health - CVS, DM, HTN, Pre-eclampsia, Pyrexia
- Complicated pregnancy: Multiple pregnancy, oligohydramnios, antepartum or intrapartum haemorrhage
- Complicated birth: Induction of labour, Epidural, Auscultation abnormalities
- Foetal issues: Abnormal lie, Pre/Post-maturity, small for gestational age
