<prompt> Shoulder dystocia is managed by-Sharp flexion of hip joints towards abdomenSupra pubic pressure90 degree rotation of posterior shoulderEmergency c-section  <response>: Mnemonic HELPERR as a guide for treating shoulder dystocia: H stands for help E stands for evaluate for episiotomy. L stands for legspull your legs toward your stomach McRobes maneuver P stands for suprapubic pressure E stands for enter maneuversinternal rotation of babys shoulders R stands for remove the posterior arm from the bih canal. R stands for roll the patient. REF : DUTTA BOOK OF OBSTETRICS 7TH ED 