Abnormal Labour and Postpartum Care Flashcards
what are indications for induction of labour
diabetes post dates plus 7 days maternal health problems growth concern big babies
what is induction of labour
when an attempt is made to instigate labour artificially using medications or device to ripen the cervix followed usually by artifiical rupture of membranes
what doe bishops score measure
asses the cervix the higher the score more likely induction would be successful
what is the process of the induction of labour
if not dilated-prostaglandin or balloon
amniotomy-rupture of fetal membrane by sharp device
IV oxytocin
what are the 3 ps
power, passage and passenger
what is suboptimal progress In a primigravida woman
less than 0.5 dilation per hour
what is suboptimal progress in a parous woman
less than 1cm dilation per hour
what is inadequate uterine activiy
if contractions are inadequate the fetal head will not descent and exert force on cervix
IV oxytocin
what is cephalic disproportion
when the fetal head is int he correct position but it is too large to navigate out of the maternal pelvis
what is malposition
involves the fetal head being in an incorrect position for labour
why is it Important to try and avoidd too many contractions
this can result in fetal distress due to infussicient placental blood flow
what is fetal wellbeing in labour determined by
intermittent auscultation of fetal heart
CTG
fetal blood sampling
fetal ECG
what is fetal blood sampling
used when abrnormal CTG
provides a direct measurement form the baby
pH levels hyperaemia?
when should you not induce labour
obstruction to birth canal-praevia
malrpesentations-shoulders
uterine rupture
fetal conditions
what is there for instrumental delivery
forceps
vacuum extraction