This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Obstetrics, Subject name: Gynaecology & Obstetrics
Indications of amnioinfusion includes all of the following, except ? 
Select and explain. 
A. Prolonged rupture of membranes with oligohydramnios, B. Variable decelerations, C. Treatment of late declerations during labour, D. In decreasing risk of meconium aspiration during labour in patients with thick meconium
C: Treatment of late declerations during labour
Answer: C: Treatment of late declerations during labour 
Explanation: Transvaginal amnioinfusion has been extended into three clinical areas (1) treatment of variable or prolonged decelerations, (2) prophylaxis for women with oligohydramnios, as with prolonged ruptured membranes, and (3) attempts to dilute or wash out thick meconium It was concluded that amnioinfusion appeared to be useful in reducing the occurrence of variable decelerations, improving neonatal outcome, and reducing cesarean delivery rates.