Question

write the important of blood transfusions.​

Answer 1

Answer:

Indications for transfusion include symptomatic anemia (causing shortness of breath, dizziness, congestive heart failure, and decreased exercise tolerance), acute sickle cell crisis, and acute blood loss of more than 30 percent of blood volume.Blood transfusions replace blood that is lost through surgery or injury or provide it if your body is not making blood properly. You may need a blood transfusion if you have anemia, sickle cell disease, a bleeding disorder such as hemophilia, or cancer.

Answer 2

Answer:

"People receive blood transfusions for many reasons — such as surgery, injury, disease and bleeding disorders. Blood has several components, including: Red cells carry oxygen and help remove waste products. White cells help your body fight infections."

Explanation:

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