First, all informatics nurses are registered nurses with a clinical background, which is critical to understanding the workflow of clinical nurses as well as the working environment of the various care settings.
URL of this page: //medlineplus.gov/ency/article/002020.htm. A doctor of osteopathic medicine (D.O.) is a physician licensed to practice medicine, perform surgery, and prescribe medication. Like all allopathic physicians (or MDs), osteopathic physicians complete 4 years of medical school and can choose to practice in any specialty of medicine.
doctor - a person who holds Ph.D. degree (or the equivalent) from an academic institution; she is a doctor of philosophy in physics Dr. bookman, scholar, scholarly person, student - a learned person (especially in the humanities); someone who by long study has gained mastery in one or more disciplines