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Frequently asked Questions (D)
End Stage Renal Disease and Dialysis
Frequently Asked Questions
What is Kidney Failure? What is
Hemodialysis? Is diet important to a patient with
kidney failure? What are Some Tips for
Getting Started on my Renal Diet? Why should I
limit fluids? What about high blood
pressure?
Is Anemia linked to
kidney failure? Can I plan a trip or vacation
during dialysis treatments? How do I Get My
Medications When I am Out of Town? Who is available
to answer my questions?
What is Kidney Failure? When the loss of kidney function leads to the build up of impurities
in the blood stream. Loss of kidney function tends to worsen over a period of years and
may eventually lead to renal failure or End Stage Renal Disease (ERSD). ERSD can be
treated by dialysis or kidney transplant.
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What is Hemodialysis? Dialysis is the removal of body wastes
and water from the blood. During hemodialysis, the waste and water removal
process takes place inside of a machine. This type of treatment is suitable for
most people with kidney failure. The blood is taken from the body and pumped
into a dialysis machine. The machine cleans the blood and pumps it back into the
body. In most cases, hemodialysis sessions are necessary three times per week
with each session lasting three to five hours.
Prior to beginning hemodialysis, an access will need to be
created to connect you to the dialyzer. This permanent access is surgically
created in your arm or thigh. There are two types of permanent access- a fistula
and a graft.
Fistula- A fistula is the surgical linking of an
artery to a vein that provides access to the blood vessels.
Graft- A graft is a tube
that is surgically placed under the skin. It links
an artery to a vein.
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Is diet important to a patient with kidney failure? If
you have been diagnosed with ERSD, it may be necessary to alter your diet. At
the beginning of your dialysis treatment, Lakeland Dialysis’ Registered
Dietitian will meet with you to discuss how your dietary needs may have changed
and design a customized meal plan to fit your needs.
Upon diagnosis, patients will receive a pamphlet that outlines the basis
guidelines for managing their diet. This pamphlet provides information on what
foods are best for maintaining kidney function and which foods should be
limited. Our Registered Dietitian is available to address any questions or
concerns about your nutrition.
Lakeland dialysis’ registered dietitians work one-on-one with
patients and their loved ones to develop a personalized eating plan that
includes the patient’s favorite foods. Patients receive a nutrition progress
report each month that reflects each patients eating habits and
identifies areas that may need attention.
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What are some tips for getting started on my renal diet?
- Salt should
NOT be added to your food. Using fresh herbs and non-salt spices are a good way
to add flavor to foods. Good choices include: Mrs. Dash®, onion or
garlic powder, lemon and vinegar. Avoid salt substitutes- they’re loaded with
potassium.
- Limit fluids to four cups or 32 ounces per day, until instructed otherwise by
your Renal Dietitian. Fluids like water, coffee, tea, lemonade, cranberry juice,
and clear carbonated beverages are ok to use – just be aware of your limits.
Remember foods that melt at room temperature (like ice cream and ice
cubes) are also considered a fluid. Fruits and vegetables also have a high
water content, so be sure to deduct ½ cup of fluids per serving.
* Fluid is an important nutrient, so be sure not to
omit it entirely from your diet.
- Be sure to include two to three servings of high
quality protein foods daily, such as lean meat, fish, poultry and eggs. A
serving is considered three ounces. Avoid processed cheeses (Velveeta,
American) and salted, canned and cured meats like Spam. Rinse canned tuna
under running water for two minutes to help reduce sodium.
- Limit milk, yogurt, ice cream and sherbert to just
one half-cup serving daily. You can use nondairy creamers such as Coffee Rich
or Mocha Mix (limit one cup per day)
- Avoid nuts, peanut butter, dried beans, seeds and lentils.
These foods are high in potassium and phosphorus and they make more
waste products in the blood.
- Limit vegetables to two servings each day. A serving
is ½ cup cooked or 1 cup tossed salad.
- Choose no more than three fruit servings each day. A
serving is ½ cup or one piece of medium-sized fresh fruit.
- Regular margarine, mayonnaise and oils for cooking
can be used librally. You can also use honey and syrup for added energy and
calories (unless you are diabetic).
- For energy, eat freely from white breads, tortillas,
cereal, pasta, white rice and non-salted crackers.
- If you are diabetic, be sure to continue to eat your meals and snacks at
regular times and to avoid concentrated sweets. For insulin reactions do not
use orange juice – it is high in potassium! A better choice would be apple or
cranberry juices.
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Why should I limit fluids? Preventing fluid from building
up in your body is key to controlling blood pressure. Having too much fluid in
the body can lead to shortness of breath, strain on the heart and uncomfortable
swelling. Hemodialysis patients are generally directed to limit fluid intake to
one quart (or 32 ounces) of fluid daily.
Remember, anything that is liquid at room temperature or digest in the body as fluid is considered part of
your daily fluid allowance. Some common fluids include: coffee, juice, tea,
milk, soda, broth, Jell-O, sherbert, ice creams, ice or puddings.
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What about high blood pressure? High blood pressure is common in people who suffer from
kidney failure and can increase the likelihood of a stroke or heart attack.
Dialysis patients need to work especially hard at controlling high blood
pressure. High blood pressure can be controlled by limiting fluid intake and
following a low-sodium diet. Your doctor may also prescribe medication that can
control your high blood pressure. It is important to take this medication
exactly as directed.
Other tips for controlling blood pressure:
- Limit salt intake
- Exercise regularly
- Avoid alcohol and tobacco
- Lose weight, if needed
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Is Anemia linked to kidney failure? Many dialysis patients
may develop anemia. Anemia is a significant decrease in the number of red
blood cells in the body. If you experience any of the following symptoms, report
them to your physician or dialysis nurse:
- pale skin tone, nail beds or the area around your
mouth
- shortness of breath or difficulty breathing
- weakness
- fatigue
- active bleeding of the gums, nose, bladder, bowel,
vagina or at the site of an invasive procedure
- changes in activities of daily living: work, leisure or self care
Anemia can be treated - talk to your physician about the proper treatment
plans and supplements.
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Can I plan a trip or vacation during dialysis
treatments? If you
need to travel at any time, Lakeland Dialysis’ social work department can help
arrange dialysis treatments at your destination. Ask your nurse or dialysis technician
for a Patient Transient Form. Fill out the form and return it
to the social work department as soon as possible. Please note that in order for
us to help you receive transient dialysis services at least four weeks notice is
required.
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How do I get my medications when I am out of
town? Let your
physician know if you will be needing a prescription refill before traveling out
of town. Before you go on a trip stop by your pharmacy to have your
prescriptions refilled. Many national chain pharmacies such as Walgreens or
RiteAid have a nationwide refill service. If you fill your prescription at one
of those chains locally, you should be able to visit any store nationwide and
get your refills.
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Who is available to answer my questions? If you have
questions or concerns, you can contact Lakeland Dialysis toll free at
800-968-0115 extension 7474.
You can also reach our Renal Social Worker during business hours – between 8
a.m. and 5 p.m. eastern time at (269) 428-7473 or our Renal Dietitian at (269)
428-7493.
For after hours services, call 800-968-0115 and ask the operator to page the
on-call nurse. You can leave your contact information with the operator and the
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