After coming head of breech will have difficulty in delivery in all of the following condition s except:: (A) Hydrocephalus, (B) Placenta pre, (C) Incomplete dilation of cervix, (D) Extension of head
Answer is B. Placenta prae Defined as a placenta located paly or completely in the lower uterine segment.The bleeding is called inevitable or unavoidable haemorrhage as dilatation of internal os inevitably results in haemorrhage (refer pgno:128 Sheila textbooks of obstetrics 2 nd edition)