Obstetrics and gynecology (OB/GYN) nurse practitioner (NP), or Midwife , focuses on female sexual and reproductive health, pregnancy, and delivery. The candidate in this role delivers primary health care to women from adolescence through childbearing to advanced age. This includes well-woman care (annual assessments including screening, evaluation, immunizations based on age and risk factors, as well as counsel on preventative care), prenatal management, family planning, fertility, and urogynecology, as well as care for episodic or chronic illnesses and sexually transmitted diseases.