0
What happens in the blood of an RH negative who is exposed to RH positive blood?
Wiki User
∙ 12y ago
severe reaction, because rh-ve person can't get rh+ve blood.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the full form of your blood groups like o positive b negative?
The groups are: A negative A positive B negative B positive AB negative AB positive O Negative O positive
What happens if a person with O negative blood receives platelets from an O positive person?
The person with the O negative blood has an anti-RH antibody in their blood which will make the O positive platelets received coagulate (neutralizing it since the body sees the antigen RH as a foreign substance) which can cause severe problems depending on how much O positive blood is received.
Can an A positive and A negative produce an O negative?
Yes. My husband is positive, i am negative, our son in positive. Only possible complications are normally for the 2nd child, if the female is a negative blood type, the o positive blood is exposed to her blood, she will make antibodies to kill the ''virus'' (the positive blood). At hospital they give regular injections to woman to counter this through first pregnancy and straight after birth so this never happens.Its called Rhesus disease.
What blood type does a 0 negative and a b positive make?
The possibilities include B positive, B negative, O positive, O negative.
Can blood be either B positive or negative?
Not exactly. Human blood may have positive (ca. 80%) or negative (remaining 20%) Rhesus factor. It means that that a substance known as Rhesus factor is either found or not in a human blood test. Transfusion of "positive" blood to a "negative" recipient may result in very negative consequences (but not vise versa) . A problem known as Rhesus conflict may arise when a Rhesus-negative woman is pregnant with a Rhesus-positive baby.The name Rhesus factor comes from Rhesus monkey in which it was first found.
What happens when an o positive man and o positive woman have children?
the child has o negative blood
Is negative blood compatible wiyh positive blood?
Negative blood can be given to someone with positive blood. Positive blood CANNOT be given to someone with negative blood.
Can Rh antibodies of Rh- be detected?
A person who is Rh negative may have antibodies if he or she has been exposed in the past to Rh positive blood. Rhogam will prevent this sensitization in a pregnant woman with negative blood carrying an Rh positive baby.
What does blood type OE stand for?
There is no blood type OE. There are 8 different blood types, A positive and negative, B positive and negative, O positive and negative, and AB positive and negative.
Can a negative donate blood to A positive?
No, an O Positive person cannot donate to an A Negative person because the person who is Negative, or Rh Negative, will react to the Positive (Rh Positive) blood. Negative can only get Negative, Positive can get Positive or Negative.
What is the difference between positive and negative b blood type?
Human blood has a protein (rH). If you have rH in your blood you have positive blood type, if you are lacking rH you have a negative blood type. Negative blood rejects positive blood because it is lacking the chemical, however positive blood can accept both negative or positive blood.
Is blood pressure negative or positive feedback?
Is the clotting of blood an example of positive or negative feedback?
What happens when husband has Ab negative blood group and wife has A plus blood group?
Nothing happens, also nothing happens to their babies. Because the mother is Rhesus positive she won't make antibody's against the baby's blood. The only danger is when a Rh negative mother gives birth to a Rh positive child. RV
What happens when blood group of father is O positive and mother is B negative of an unborn child?
The child may have either O or B blood type, assuming that the mother has a recessive allele for O blood type. A child of parents with both positive and negative Rh factor may have either. So, the child could have O positive, O negative, B positive, or B negative blood types.
Can a person that has o positive blood and a person with a positive blood make a child that has a negative blood?
CAN TWO POSITIVE BLOOD TYPES MAKE a negative blood type
Can you give A positive blood to A negative blood?
No. The Rh Negative blood group is formed by an absence of the Positive factor.
Why would an Rh negative mother and an Rh positive father have difficulties with the birth of their second child?
When the father is Rh positive, it is possible that the child will also be Rh positive. Or, if the father is homozygous ++ or DD, then all of his children will be Rh positive. When an Rh negative person is exposed to Rh positive blood, in this case during birth, they will develop antibodies against the Rh positive blood. This means that if they come in contact with Rh positive blood again, they have antibodies which will attack the Rh positive blood. This is what happens when the mother is Rh negative and the foetus is Rh positive. There usually isn't a problem with the first pregnancy, because the mother might not have been exposed to Rh positive blood before. However, if the second foetus is also Rh positive, the antibodies in the mother's blood will attack the foetus. This ranges in severity, but can cause the death of the foetus. In most cases this is preventable - the mother can receive an injection of anti-RhD immunoglobulin during pregnancy or soon after delivery.
