True regarding hypeonic dysfunction of labor is
Hypeonic uterine dysfunction : The uterine contractions are incoordinated and increased in frequency Most common causes are OP position Nulliparous women Most commonly associated with late active dysfunction Oxytocin infusion may lead to hyperstimulation or tachysystole . Ref: Dutta Obs 9e pg 337.
Most commonly associated with occipitoposterior position
Oxytocin administration is beneficial with occipitoposterior position
Occurs in 1st stage of labor
Leads to rapid dilatation of cervix
General obstetrics