No - a pos can not donate blood to a negative
No. Someone who has B blood can only donate to someone with AB blood and B blood. Someone with O blood can only take O blood.
Yes. O- can donate to all blood types. O+ can only donate to other positive blood types, including AB+.
They can only donate to other AB types, but they can receive blood from A, B, or O.
It's important for anyone who can donate blood to donate, but the fact is that AB is not a donor for any blood type but its own. AB can only donate to AB. AB is, however, what is referred to as a universal recipient, meaning that someone with type AB blood can receive blood from AB, A, B, and O blood types. This being the case, it wouldn't seem that a shortage of AB blood would be a problem unless there is a generalized blood shortage of all types (which there usually is, so donate if you can spare a pint!)
yes you can donate to AB Rh positive
Yes, O positive can donate red blood cells to AB negative. O positive is a universal donor for red blood cells, meaning it can be transfused to individuals with any blood type. However, O positive donors are not universal plasma donors for AB negative recipients.
No, A person with AB- can receive from O-, A-, B-, or AB-. See chart on related link. A positive Rh factor can receive from a negative, but not the other way around.
No, they only can donate to blood types A, and AB.
B Neg donors can donate to B Pos or B Neg patients.
no because AB only can donate to AB.
Yes, individuals with AB blood type can donate to individuals with A blood type because A is a compatible blood type for AB donors.
Well for starters we would have to see what RH group you are in you see AB+ can receive blood from people that are A+ A- B+ B- O+ O- AB+ AB- but can only give to people that are AB+.If you are AB- you can receive from blood types A- B- O- and AB- but you can give to people that are AB+ and AB-.