When calculating the price of your bill, energy providers monitor how many kilowatt hours of gas or electricity you have used over a certain period of time, and then multiply this by the price per unit set in your tariff. Standing charge-this is a fixed amount that you are charged each day, regardless of how much gas or electricity you use. 2  Unit rate-this is the price you will pay per unit (kWh) of energy, so it can fluctuate depending on how much energy you use.
Definition of psychogeriatrics - the branch of health care concerned with mental illness in elderly people. Definition of psychogeriatrics - the branch of health care concerned with mental illness in elderly people.
From Wikipedia, the free encyclopedia. Geriatric psychiatry, also known as geropsychiatry, psychogeriatrics or psychiatry of old age, is a subspecialty of psychiatry dealing with the study, prevention, and treatment of mental disorders in humans with old age. After a 4-year residency in psychiatry, a psychiatrist can complete a one-year fellowship in geriatric psychiatry. As the population ages, particularly in developing countries, this field is becoming more needed. The diagnosis, treatment and management of dementia and depression are two areas of this field.