<prompt> What does the CTG depicts?Fetal Hea rate monitoringGrowth monitoringSize monitoringAmniotic index monitoring  <response>: Ans. is a i.e., Foetal hea rate monitoring Cardiotocography or CTG is a test usually done in the third trimester of pregnancy. It is done to see if your babys hea beats at a normal rate and variability. Normally, a babys hea rate is anywhere between 110 and 160 beats per minute and increases when the baby moves. Checking that your babys hea rate responds to his movements is an indirect way of knowing if he gets enough oxygen from the placenta. The test will also see how babys hea rate is affected by your contraction. A CTG done in your third trimester is also known as a non stress test because your baby is not under the stress oflabour. Early deceleration - Head compression Late deceleration - Utero placental insufficiency Variable deceleration - umblical cord compression 