[RNC-MNN: Registered Nurse Certified in Maternal Newborn Nursing Certification Exam]. The Registered Nurse Certified in Maternal Newborn Nursing (RNC-MNN) exam evaluates the competencies required for nurses specializing in maternal and newborn care. Candidates demonstrate understanding of labor and delivery, postpartum care, and neonatal assessment. Successfully passing this exam certifies the nurse’s expertise in delivering comprehensive maternal-newborn nursing care.
