I was told by another nurse that OB nurses can be held liable for their newborn patients for up to 21 years? And that an OB nurse would have to keep liability coverage for 21 years into retirement? Can anyone shed some light on this? (She was taught this at a nursing and law seminar put on by a reputable nursing program!) I am almost done with nursing school and have an interview for a graduate nurse L&D position. I would like to know if this is true.