GLOSSARY OF HOME HEALTH TERMS
Activities of Daily Living (ADL's)
People who are healthy tend to take most of the simple activities
that they perform each day for granted. But for a disabled and/or
older person, performing these activities may present a real challenge.
Bathing, dressing, getting in and out of bed or chair, walking, going
to the toilet and even eating can all become a problem. Many seniors
who require help with such activities are largely independent, requiring
help with one or two ADL's. In such cases, intermittent help from
a family member or friend may be all that is needed. However, in many
cases, particularly when needs are more extensive and/or the importance
of scheduling these activities is critical, informal care arrangements
may not be adequate. Home Health Aides
Home health aides are certified by the California State Department
of Health. They receive careful training in such areas as working
with immobile patients, monitoring a patient's temperature, pulse
rate and preventing infections. They may not give medications (they
can count out and place medications in a patient's hand, but they
are not permitted by law to place a medication in a patient's mouth.)
They can also help with such household activities as shopping and
laundry. Instrumental Activities of Daily
Living (IADL's)
Instrumental activities of daily living are considered those which
are less basic than ADL's. They need to be performed, but scheduling
may not be as critical. IADL's include such activities as shopping,
paying bills, cleaning, doing the laundry and snow removal. Many more
seniors require, or simply prefer, assistance with IADL's than with
ADL's. Some seniors may merely want someone to escort them when they
are shopping and help them avoid any situations that might cause them
to fall. Other seniors may have become forgetful and welcome assistance
with their bill paying and medical appointments. Still others who
have become weakened by illness, may require assistance with many
IADL's as well as one or more ADL's. The good news is that whatever
the need, there are workers and programs to provide appropriate support.
Meals on Wheels
Meals on Wheels programs were developed to meet the needs of people
who are largely homebound. Under these programs, nutritious hot meals
are delivered to patients for a nominal fee. For many people who are
homebound, these meal deliveries provide not only the nutrition they
need, but also the only human contact he or she may have that day.
MediCal
MediCal is a program funded jointly by the Federal and State (and
in some cases, city) governments. People of all ages whose income
and assets fall below a specified level can qualify for MediCal coverage.
MediCal provides comprehensive medical coverage for all of its recipients
but because many health care providers do not accept MediCal, access
to medical care is often limited. For adults over the age of 65, the
picture is somewhat different. These adults are generally covered
by Medicare, and the vast majority of health care providers accept
Medicare. Those who accept Medicare often also accept MediCal for
their older patients. In these cases, MediCal provides coverage that
fills the gaps in Medicare, while Medicare continues to provide basis
medical care benefits. Medicare
Medicare is a national health insurance program designed primarily
for seniors. Medicare is provided by the Federal government and virtually
every permanent resident of the United States who is 65 or over is
eligible for Medicare - even non-citizens. There are two parts to
Medicare, Part A and Part B. Part A pays for hospitalizations and
for limited home and nursing home care. Part B pays for physicians,
lab tests and outpatient hospital care. There is a premium associated
with each program. Part A premiums are waived for those who have fulfilled
certain eligibility requirements (most permanent residents who have
worked steadily in the United States, and their spouses). Part B premiums
($66.60 per month in 2004) must be paid by anyone who wishes to be
covered under that portion of the Medicare program.
While Medicare covers the majority of most hospital and physician
expenses, it also expects beneficiaries (Medicare's term for those
it covers) to pay for a share of these expenses. For example, the
annual deductible for hospitalizations in 2004 is $876, and Medicare
beneficiaries have a $100 deductible for physician expenses as well
as a 20% co-pay for all such expenses. Nurses
Nurses are licensed by the State of California. There are two types
of licensed nurses. Registered Nurses (RNs) provide such services
as developing a plan of care with the patient's doctor and in consultation
with the patient and his or her family, administering medications
(orally, by injection or intravenously), and educating the patient
or family on self-care methods. Licensed vocational nurses (LVNs)
may provide most of the care that a registered nurse does, but they
may not perform some of the consultative services that registered
nurses provide, such as developing a plan of care. Wound, Ostomy and
Continence (WOC) Nurses manage conditions such as stomas, draining
wounds, fistulas, vascular ulcers, pressure ulcers, neuropathic wounds,
urinary incontinence, fecal incontinence, and functional disorders
of the bowel and bladder. Nurse Practitioners
Nurse practitioners are nurses who have undergone extensive advanced
training after becoming nurses. Nurse practitioners are licensed to
perform many of the activities that only doctors have traditionally
performed, such as diagnosing illnesses and prescribing medications.
Nurse practitioners are more restricted in their practices than doctors.
For example, a nurse practitioner cannot perform surgery.
Nutritional Therapist
Nutritional therapists focus on assuring that patients adopt short
and long term diets that will maximize their health given the physical
and medical condition(s) they have. Occupational
Therapist
Occupational therapists work with patients to help them regain the
skills they need to function in their day-to-day activities. For instance,
an occupational therapist might teach a stroke patient how to dress,
or recommend a grab bar for the bathtub of a person who is becoming
somewhat unsteady while bathing. PERS
PERS (Personal Emergency Response System) is a device that's worn
as either a bracelet or necklace. If you need help, you simply press
a button on the PERS device and a central emergency station is instantly
signaled by phone. The emergency station promptly communicates with
you via a special wide area speaker-phone that is usually included
with the PERS device. After the emergency station learns the nature
of the emergency, a call is made (in accordance with pre-arranged
instructions) to the appropriate person or persons 911, for instance,
or a neighbor or family member. Personal
Care Attendants
Personal care attendants are specially certified under California
State law. The scope of their services is essentially limited to providing
assistance with ADL's and IADL's, but they cannot perform the health
care functions that a home health aide can (such as taking a patient's
temperature). However, for people who simply need general (rather
than medical) assistance, home attendants perform a valuable service.
Physical Therapist
Physical therapists help restore strength, flexibility, coordination
and general function of patients who have been disabled by an accident
or illness. Respite Services
A number of facilities and community-based organizations offer respite
programs. These programs are designed to provide relief to family
caregivers who attend to the day-to-day needs of a sick or frail person.
The respite period can be for a few hours, for a day, or even longer,
depending on the program. Many families find that occasional respites
are just what they need to relax and enjoy a break in their day-to-day
care giving responsibilities. Subject to certain requirements, Medicare
will pay for up to 80 hours of respite services per year.
Social Workers
Social workers are specialists (in the context of home care work)
in helping people cope with the medical, functional, emotional, psychological,
family relationship, environmental and financial challenges of living
in their own homes. They are trained in counseling and in how to access
community services, whether those services are provided directly by
the government, or by community organizations.
Speech Therapist or Speech Language Pathologist
Speech Therapists or Speech Language Pathologists help patients regain
their ability to produce and understand speech as well as facilitate
communication skills. |