<prompt> First line approach for shoulder dystocia is -Woods cockscrew maneuvreMac Roberts maneuverZavonelli maneuverIncreased fundal pressure  <response>: Ans. is b i.e., Mac Roberts maneuver Shoulder Dystocia management:1st Line2nd Line3rd Linea Stop giving fundal pressure, instead give supra-pubic pressureb Mac Roberts maneuvera Woods-corkscrew maneuvera Zavonelli maneuverb Cleidotomyc SymphysiotomyNote: Most common nerve damaged during Mac Roberts maneuver is - Lateral cutaneous nerve of thigh. 