Type O negative should be used for woman of child-bearing age when given urgently to avoid complications of an unknown RH negative pregnancy. Cross matching is preferred for all patient whan the situation is not for resuscitation.
The groups are: A negative A positive B negative B positive AB negative AB positive O Negative O positive
The possibilities include B positive, B negative, O positive, O 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.
there is a 50% chance of this
Yes, it is possible to give O Positive blood to O Negative patients, but it is not likely to happen. Blood Bankers are trained to "match" blood to the person receiving the blood and these two types, while compatible, are not a good "match". The presence of the Rh factor in O Positive blood is likely to cause an immune response when given to a patient that does not have the Rh factor as in Rh Negative blood. The opposite is acceptable. It is perfectly OK to give Rh Negative blood to and Rh Positive person since they will not be getting something they do not already posses.
Depends on how you look at it. O negative is the universal donor therefore the highest demand for trauma and critical patients who will not survive waiting for a lab to type/cross a blood sample. AB positive is the universal receiver thus able to be transfused with any donor's blood.
Negative blood can be given to someone with positive blood. Positive blood CANNOT be given to someone with negative blood.
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.
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.
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 the clotting of blood an example of positive or negative feedback?
CAN TWO POSITIVE BLOOD TYPES MAKE a negative blood type
No. The Rh Negative blood group is formed by an absence of the Positive factor.
B positive or negative or, O positive or negative.
No. Rh negative is a recessive gene. Positive people do not carry it.
they can have a A positive A negative O positive O negative depending on genes of A
Platelets do not have blood types, so anyone can receive them from anyone else.