While transporting a woman 8 months' pregnant with her first child, she says she feels the need to push. upon examining her, you see one of the infant's arms hanging from the vaginal opening. what should you do?

While en route for a pregnant patient who is seizing, an Emergency Medical Responder (EMR) contacts you via radio and reports that they are on scene and the patient is actively seizing. He also states that she is in her seventh month of pregnancy.