Home health aides help with personal care tasks like bathing, dressing, eating, and moving around, but they are not allowed to perform most medical procedures. The exact line between what’s permitted and what’s off-limits depends on the state you live in and whether the aide works for a Medicare-certified home health agency, but the general boundaries are consistent across the country.
Personal Care Tasks HHAs Typically Handle
The core of a home health aide’s job centers on activities of daily living, often shortened to ADLs. These are the basics a person needs help with to function day to day: bathing, dressing, grooming, using the toilet, eating, and moving around (getting out of bed, walking, transferring to a chair). All of these are permitted as long as they appear in the patient’s care plan, which is created by a physician or nurse.
Beyond these basics, home health aides working for certified agencies typically handle several body-care tasks that fall just above routine personal hygiene. These include routine skin care, pressure ulcer prevention (repositioning a patient to avoid bedsores), incontinence and perineal care, helping with assistive devices like walkers, and even blood sugar testing with a glucometer. In some states, aides can also maintain an existing catheter or ostomy bag and administer enemas or suppositories, though these tasks are restricted elsewhere.
Household and Daily Living Support
Many families hire home care specifically for help around the house, and this is where job titles matter. Personal care aides (sometimes called personal attendants or companions) focus on nonmedical services: companionship, cleaning, cooking, laundry, grocery shopping, driving to appointments, and making phone calls. Home health aides employed by a Medicare-certified agency, on the other hand, are primarily assigned to hands-on personal care. Their care plan may not include household chores at all.
If you need both personal care and household help, clarify with the agency exactly which services your aide will provide. The distinction often comes down to who employs them and what the care plan authorizes, not the aide’s capabilities.
Vital Signs and Basic Health Monitoring
Home health aides can measure vital signs when directed by a nurse. In New York, for example, the state health department explicitly permits aides to take blood pressure (including at sites other than the arm), oral and rectal temperatures, radial and apical pulses, and respiratory rate. They are also expected to observe, record, and report their findings, including any changes in the patient’s behavior, physical condition, or reaction to a treatment.
This monitoring role is important but limited. Aides gather and document the numbers. They do not interpret them, adjust treatments based on them, or make clinical decisions. If something looks off, they report it to the supervising nurse.
The Medication Gray Area
Medication is one of the most confusing areas of an aide’s scope. The key distinction is between medication assistance and medication administration. Assistance means opening a pill bottle, handing pre-sorted medication to a patient, or reminding them it’s time to take a dose. The patient is still the one “self-administering.” Administration means the aide decides what to give, when, and at what dose, which crosses into nursing territory.
Under federal Medicare rules, home health aides are not permitted to give oral medications, eye drops, or other prescribed drugs. The Bureau of Labor Statistics notes that under the direction of a nurse, some aides “may be allowed to give a client medication,” but this depends heavily on state law. In practice, most states limit aides to the assistance side of the line: opening packages, handing over pills, and watching the patient take them. Injections and IV medications are always off-limits.
Tasks That Are Strictly Off-Limits
Certain clinical tasks are universally reserved for licensed nurses or other qualified professionals. Home health aides cannot:
- Administer injections or IV fluids
- Insert or remove catheters (maintaining an existing one may be allowed)
- Change sterile dressings on complex wounds
- Provide oxygen or respiratory therapy
- Perform tube feedings or suctioning
- Manage ventilators or peritoneal dialysis
- Conduct medical assessments or make diagnoses
With special training, experienced aides in some states may assist with medical equipment like ventilators, but this is the exception. Complex care almost always requires a licensed nurse.
Why It Varies by State
There is no single national scope of practice for home health aides. Federal rules set a floor, but each state layers its own regulations on top. A task that’s routine for an aide in one state, like catheter maintenance, may be prohibited in another. The type of employer matters too. An aide working for a Medicare-certified home health agency operates under stricter clinical oversight than one hired privately or through a non-medical home care company.
If you’re trying to figure out whether a specific task is allowed in your state, the best starting point is your state’s department of health. Many states publish matrices or guides listing exactly which activities are permissible for each type of home care worker.
Training and Supervision Requirements
Federal law requires home health aides working for Medicare-certified agencies to complete at least 75 hours of training, with a minimum of 16 hours in the classroom and 16 hours of supervised hands-on practice. After that, a registered nurse evaluates the aide’s competency by directly observing them perform tasks with a patient. Aides must also complete at least 12 hours of in-service training every year to stay current.
Supervision doesn’t end after training. For patients receiving skilled nursing or therapy services, a registered nurse or other skilled professional must assess the aide’s work at least every 14 days. This check usually happens in person, though one virtual assessment per 60-day episode is allowed. For patients who aren’t receiving skilled services, a nurse visits every 60 days instead and observes the aide in action at least twice a year. If a supervisor notices any concerns during a check-in, they’re required to follow up with an on-site visit to watch the aide provide care.
Home Health Aide vs. Personal Care Aide
These two titles sound interchangeable, but they occupy different rungs on the care ladder. Personal care aides provide nonmedical support: companionship, cooking, cleaning, errands, and driving. They generally do not perform health-related tasks. Home health aides do everything a personal care aide does (depending on their care plan) plus hands-on personal care and basic health monitoring under nurse supervision.
The practical difference for families is this: if your loved one needs help with bathing, wound prevention, blood sugar checks, or catheter maintenance, you need a home health aide working under a care plan. If they mainly need someone to keep the house running and provide company, a personal care aide is the right fit and typically costs less.