<prompt> 25 years old 2nd gravida with B negative blood group reaches in labour room in full dilatation. All the following norms to be followed except:Cord blood to be saved in 2 l - plain EDTA lEarly clamping of cordAvoidance of manual removal of placentaLiberal prophylactic use of ergometrine  <response>: Use of ergot derivatives is contraindicated in Rh negative mother to avoid chances of feto-maternal micro transfusions. As the mother is Rh -ve so to decrease the chances of Rh isoimmunization, early cord clamping is done. Cord blood is sampled for babys blood group and Direct Coombs Test Manual removal of placenta is avoided as it would increase risk of microtransfusion to mother causing fuher sensitisation 