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Those groups do not match. They trend to cogulate

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Q: What are risk of using o blood in a a- patient?
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Why it is safe to transfuse blood group O to a patient during emergency?

Blood group O is considered the universal donor because it does not have A or B antigens on red blood cells, making it compatible with all blood types. This reduces the risk of an adverse reaction when transfused to a patient in an emergency situation where time to determine the recipient's blood type is limited. However, it is still important to confirm the patient's blood type when possible to ensure the safest transfusion.


If a patient has type O blood he can receive?

only from blood group O.


Can group b BLOOD given to b group patient who has received blood group o?

Yes, but only if the patient has B, or AB blood. Anyone can receive o blood.


Which blood group is required for kidney transplant of a patient of 'O' negative group?

A person with O- blood can only get blood from another O- person.


Can a person with A blood type receive blood from O blood type?

Yes, O is suitable for all types of blood groups because it's a a general donnor. Definiely YES , blood type A can receive blood type 'O' because blood type 'O' has no A and B antigen and it will not cause any agglutination ( no clumping of red blood cells) . Whereas if a patient of a blood type 'O' receive a donor of blood type A..it will cause a major hemolytic transfusion reaction which is fatal to the patient with 'O' blood type because an A antigen will agglutinate(clumps) red cells of the "O' blood type patient.


Is blood type O a risk for gastric ulcer?

the is a risk of around 10%.


What type of blood types can receive O?

It depends on what blood component is to be transfused. If O, Rh negative whole blood is to be given, the patient may be O, Rh negative or O, Rh positive. If O, Rh negative red cells are to be transfused, the patient may be any blood type (generally).


Which blood group should be of a donor to a patient who is 'O' negative?

A person who is O- can only accept blood from another O- person, but they are the universal donor, and can give their blood to anyone.


What group can you give blood if you have blood group A?

A ab Blood Group A+ve patient can receive donors of Group: A +ve . A-ve . O+ve And O -ve , and patient with blood group A -ve and can only receive A-ve and O -ve, in terms of Packed red cells ( Red blood cells) is required .


How is a heart donor determined?

The heart must come from a person with the same blood type as the patient, unless it is blood type O negative. A blood type O negative heart is a universal donor and is suitable for any patient regardless of blood type.


Is it safe to transfuse AB to an AB- blood patient?

you can - blood to a + but not + to a - o- is the universal blood donor because of this concept. so no.


Can you donate blood to all groups if you are o plus?

Nope - O negative is the only group that can be safely given to the patient if their blood group is unknown.