Home health care aides are employed in many different areas. Interested students can learn more about the work by contacting local agencies and programs that provide home care services and requesting information on the organization's employment guidelines or training programs. Visiting the county or city health department and contacting the personnel director may provide useful information as well. Often, local organizations sponsor open houses to inform the community about the services they provide. This could serve as an excellent opportunity to meet the staff involved in hiring and program development and to learn about job opportunities. In addition, it may be possible to arrange to accompany a home health care aide on a home visit.

Home health care aides enable elderly persons to stay in their own homes. For some clients, just a few visits a week are enough to help them look after themselves. Although physically demanding, the work is often emotionally rewarding. Home care aides may not have access to equipment and facilities such as those found in hospitals, but they also don't have the hospital's frantic pace. Home care aides are expected to take the time to get to know their clients and their individual needs. They perform their duties within the client's home environment, which often is a much better atmosphere than the impersonal rooms of a hospital. 

In addition to the elderly, home health care aides assist people of any age who are recovering at home following hospitalization. They also help children whose parents are ill, disabled, or neglectful. Aides may be trained to supply care to people suffering from specific illnesses such as AIDS, Alzheimer's disease, or cancer, or patients with developmental disabilities who lack sufficient daily living skills.

Clients unable to feed themselves may depend on home care aides to shop for food, prepare their meals, feed them, and clean up after meals. Likewise, home health care aides may assist clients in dressing and grooming, including washing, bathing, cleaning teeth and nails, and fixing the clients' hair.

A client's required care may include massages, alcohol rubs, whirlpool baths, and other therapies and treatments. Home health care aides may work closely with a physician or home nurse in giving medications and dietary supplements and helping with exercises and other therapies. They may check pulses, temperatures, and respiration rates. Occasionally, they may change nonsterile dressings, use special equipment such as a hydraulic lift, or assist with braces or artificial limbs.

Home health care aides working in home care agencies are supervised by a registered nurse, physical therapist, or social worker who assigns them specific duties. Aides report changes in patients' conditions to the supervisor or case manager.

Household chores are often another aspect of the home health care aide's responsibilities. Light housekeeping, such as changing and washing bed linens, doing the laundry and ironing, and dusting, may be necessary. When a home care aide looks after the children of a disabled or neglectful parent, work may include making lunches for the children, helping them with their homework, or providing companionship and adult supervision in the evening.

Personal attention and comfort are important aspects of an aide's care. Home health care aides can provide this support by reading to children, playing checkers or a computer game, or visiting with an elderly client. Often just listening to a client's personal problems will help the client through the day. Because elderly people do not always have the means to venture out alone, a home health care aide may accompany an ambulatory patient to the park for an afternoon stroll or to the physician's office for an appointment.