Yes. Before they take your blood, they will do a fingerprick test to see if you have enough iron in your blood. If you are anaemic, they won't take your blood. After they have taken your donation of blood, it is put through several tests in the laboratory before the blood is used. The lab tests will check for Infectious Diseases that could infect the person receiving the donated blood.
Its blood donor and it means u donate blood to someone who needs it.
No it cannot donate blood
No, to donate blood safely the donor and the recipient have to have the same blood type.
If you have type o negative then you are the universal donor and could donate to any other blood type. If you have o positive then you would be limited in what blood types you could donate to.
In theory, type O blood is the universal donor. It can donate to A, B, or AB. In reality, things are more complicated, and you can't really say what type of blood O can donate to, not without doing some lab tests on the specific blood (donor and recipient both).
Apparently so!! The U.K. Blood Donor Helpline say it is O.K. but tell the people at the donor session!
Yes, people with type O blood can donate to anyone.
To find out your blood type you will need to either: A) donate blood and receive a donor's card or B) get a blood typing test.As far as the universal blood type goes type AB positive can donate plasma to any blood type, but O is considered the "universal donor" because it can give red blood cells to any type.
because if you are a blood donor you always donate blood so you wont have enough blood left
no
Yes, blood type O is known as the universal donor, but consideration must also be given to whether the donor and recipient are Rhesus compatible.
We all know that a person with type O is known as a universal donor. This means that this person can donate moderate amounts of blood to people of any blood type.