<prompt> During normal delivery, if you encounter shoulder dystocia, what is the next measure.Hyperflexion of things on maternal abdomenCesarean sectionPosterior shoulder rotation and delivery of impacted posterior armAnterior shoulder rotation and delivery of the posterior arm  <response>: Ref. The Short Textbook of Obstetrics. Page. 227 Management of shoulder dystocia Extra help to be called paediatrician and anesthetist to b informed Mc Roberts Maneuvre : Abduct the maternal thighs and sharply hyperflex them onto abdomen .Woods manoeuver: General anaesthesia is administered .The posterior shoulder is rotated to anterior position 180 degree by a corkscrew movement .Extraction of the posterior arm 