If treatment with rho(d) immune globulin is indicated, the nurse would expect to administer it at 28 weeks.
What is rh factor?
The Rh blood group system is a system for human blood types. On the outside of red blood cells are proteins. It is the blood group system that is most likely to cause transfusion responses after ABO.
The protein known as Rh factor, also known as Rhesus factor, is a kind that is located on the surface of red blood cells. The protein is inherited genetically. You are Rh-positive if you have the protein.
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