Matron
Matron is the job title of a very senior or the chief nurse in a hospital in several countries, including the United Kingdom, and other Commonwealth countries and former colonies. == Etymology == The chief nurse, in other words the person in charge of nursing in a hospital and the head of the nursing staff, is also known as the Chief Nursing officer or Chief Nursing Executive, senior nursing officer, matron, nursing officer, or clinical nurse manager in UK English; the head nurse or director of nursing in US English, and the nursing superintendent or matron in Indian English, among other countries in the Commonwealth of Nations.