A nurse at Avon Old Farms School was fined $5,000 today by the state Board of Examiners for Nursing for inappropriately prescribing controlled substances to herself, family members and friends 42 times. Lenore Leone of Avon, an advanced practice registered nurse, who works at the private school under her married name, Lenore Severni, prescribed the drugs for herself and seven friends and relatives from 2014 to 2017, a consent order she agreed to said. The board also reprimanded her license. From 1992 to 2017, Leone also practiced and prescribed controlled substances without having a collaboration agreement with a doctor, as state law requires, the order said. Under the order, Leone must enter into an agreement with a doctor.