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Frequently Asked Questions

What will be done with my blood?

LFRR: Frequently Asked Questions
A group of tests that are important for diagnosing lupus will be performed. The results of these tests (serology) will be sent to you if you choose to receive them. The DNA in your blood will be analyzed to determine which genes may be involved in lupus and to address other scientific questions about lupus as they arise. A permanent cell line will be established and this cell line may be used for other approved lupus research at a later time.
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Why should I give blood?

Commit for Life - Gulf Coast Regional Blood Center
Medical technology has provided many life-saving discoveries over the years, but there is still no substitute for blood. In a medical emergency, often the most important element is the availability of blood. Blood donations can help a variety of individuals: trauma victims, surgery patients, premature babies, individuals with anemia, cancer patients and many more.
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How often can I give whole blood?

Commit for Life - Gulf Coast Regional Blood Center
You can donate whole blood every 56 days; however, all we ask is for individuals to Commit for Life and donate once every quarter. It takes three easy steps to Commit for Life:
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How often can I give blood?

Information About Donating Blood
You can give blood every 56 days (8 weeks). Every time you donate, you will have to meet the same criteria as you did before, and pass the medical examination.
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Why do you need to take my blood?

Frequently Asked Questions
Each of us has a complete set of our genetic information in almost every cell of our body. Genetic information consists of our genes, which we inherit from our parents. Genes are made up of DNA. A simple, reliable way for us to get a copy of your DNA is through a blood sample. We then use that DNA to try to determine the location of risk genes.
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What is cord blood?

Cryobanks International | Frequently Asked Questions > Co...
It is the blood obtained from the umbilical cord at birth. The cord blood contains stem cells. Stem cells are the cells that make all of the other cells in your body, i.e., heart cells, neural cells, etc. These stem cells continue to reproduce throughout life unless they are destroyed by cancer or blood disease. If your stem cells are destroyed, you will die unless they are replaced by transplant.
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Welcome to the Maryland Knee & Hip Center
You may need blood after the surgery. This is more common after hip surgery than knees. You may donate your own blood, or have your relatives donate blood for you to avoid giving you bank blood. Bank blood is considered safe, but is certainly not safer than your own.
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How do I donate my own blood?

Welcome to the Maryland Knee & Hip Center
Our scheduling secretary will work out the details of your blood donation. During those visits to the hospital, you will also have your pre-operative blood work drawn, and you will see a physical therapist nurse and social worker to assist you in making this surgery and your care at home as smooth as possible.
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About the Greater Alleghenies Region American Red Cross: Fre...
Giving blood is a relatively simple yet caring way to make a difference in our community, by saving someone's life. At least one out of every ten hospital patients, or one patient every two seconds, receives blood. In the Greater Alleghenies Region alone, we must collect more than 1,000 units of blood each weekday. There is no substitute for donated blood. It is needed every day as a form of treatment for injuries and certain illnesses, such as trauma, cancer and anemia.
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What is Blood Pressure?

Automatic Blood Pressure Monitors Frequently Asked Questions
Blood Pressure is the pressure of circulating blood against the walls of the arteries. Your heart is like a pump. When it contracts, or beats, it sends a surge of blood through the blood vessels and pressure increases. This is called your systolic pressure. When your heart relaxes between beats, your blood pressure decreases. This is called your diastolic pressure. These two numbers provide important information about your health.
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How much blood is taken?

Commit for Life - Gulf Coast Regional Blood Center
A unit (about one pint) of blood is drawn. This procedure takes about five to 10 minutes. The average person has between 10 and 12 pints of blood in their body. It takes about one month to replace the blood that is donated.
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Can I donate blood for myself?

Commit for Life - Gulf Coast Regional Blood Center
Yes. It is called an autologous donation. Autologous (au-tol-o-gous) blood transfusion is a procedure in which you are transfused with blood that you have donated only for yourself. This type of donation only can be conducted with written permission from your physician. A written order must be faxed to the Autologous and Directed Program of The Blood Center.
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Why do I have to pay for my own blood?

Commit for Life - Gulf Coast Regional Blood Center
The charges assessed with an autologous donation are to recover costs for testing, processing and service fees.
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Frequently Asked Questions
You may need blood after the surgery. You may use the community blood supply, have your relatives donate for you or donate your own blood, if you are able. For more information consult your physician.
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How serious is blood cancer?

Frequently Asked Questions
Every 5 minutes, someone in the US learns that they have leukemia, Hodgkin's or non-Hodgkin's lymphoma or myeloma.
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Who may donate blood?

Information About Donating Blood
Anyone in good health, age 17 or older, may donate blood. Donors must weigh 110 ponds or more. There are some medical conditions that can temporarily or even permanently keep you from giving blood. People who have been exposed to hepatitis or the AIDS virus are not eligible to donate, nor are those with a history of cancer, or heart disease. Our donor guidelines are set to protect the donor's health and safety as well as the health of the recipient.
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Can I get AIDS if I give blood?

Information About Donating Blood
NO. You cannot get AIDS or any other disease by giving blood. The materials, including the needle used for your donation, are new, sterile, disposable and used only once, for your blood donation and are then discarded.
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How many blood types are there?

Information About Donating Blood
There are four major blood groups---O, A, B, and AB-each of which is divided into Rh positive or negative types. A patient's blood and the donor blood being transfused should be compatible, both in regard to major ABO group and Rh type. Of each 100 individuals, on the average, 45% will be group O (39% Rh positive, 6% Rh negative) ...40% will be group A (35% Rh positive, 5% Rh negative)...10% will be group B (8% Rh positive, 2% Rh negative)..
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What is a unit of blood?

Information About Donating Blood
A unit of blood is a little less than a pint (approximately 450 milliliters). The average adult has between 8 and 12 pints of blood and can easily spare one. Blood is composed of cells suspended in liquid. The cells-red cells, white cells and platelets---account for 45% of the volume of blood. The remaining liquid portion is plasma, which is used for direct transfusion or as the starting material for preparation of derivatives such as albumin and clotting factors.
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