What to expect after a blood transfusion
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Do blood transfusions shorten your life...
Blood Transfusions in Adults
What is a blood transfusion?
A blood transfusion involves receiving donated blood or blood parts into your body through one of your blood vessels.
A needle is put into a vein, often in the arm.
What are the signs that you need a blood transfusionThe needle is attached to a thin, flexible tube (catheter). This is called an IV (intravenous) line. Blood is sent into your vein through this IV line.
Your blood has several parts.
Blood transfusion procedure
Plasma is the liquid part of your blood. It’s made of water, proteins, clotting factors, hormones, and other substances.
Floating in the plasma are many red blood cells (RBCs). These cells contain hemoglobin.
How long does transfused blood stay in your body
Hemoglobin lets RBCs carry oxygen from your lungs to the rest of your body. Your whole body needs oxygen, so it’s important to have enough RBCs.
Your blood also contains white blood cells. These larger cells help the body fight infection.
When do you need a blood transfusion for anemia
And your blood contains cells even smaller than red blood cells called platelets. These help the blood clot. Proteins called clotting factors also help your blood clot. Without these, your body can’t stop bleeding from even a tiny wou
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