Household workers whose primary responsibility is taking care of children are called child-care workers. Those employed on an hourly basis are usually called baby-sitters. They may also waken them and put them to sleep, read to them, involve them in educational games, take them for doctors' visits, and discipline them. Those who are in charge of infants, sometimes called infant nurses, also prepare bottles and change diapers. Nannies generally take care of children from birth to age 10 or 12, tending to the child's early education, nutrition, health, and other needs.
Governesses look after children in addition to other household duties.
They may help them with schoolwork, teach them a foreign language, and guide them in their general upbringing. Those who assist elderly, handicapped, or convalescent people are called companions or personal attendants. Depending on the employers' needs, a companion or attendant might help with bathing and dressing, preparing and serving meals, and keeping the house tidy. They also may read to their employers, write letters for them, play cards or games, and go with them on walks and outings. Companions may also accompany their employers to medical appointments and handle their social and business affairs.