A Pulsating Structure Is Felt During a Vaginal Examination of a Woman

A pulsating structure is felt during a vaginal examination of a woman in labor. To prevent compression of a prolapsed cord, the nurse would position the woman:

A) On her hands and knees
B) On her left side with a pillow placed between her legs
C) On her back with her head lower than the rest of her body
D) Supine with her legs elevated and bent at the knee