ABO Blood Group

Which is a possible blood group of an AO mom and a BB dad?

• A

• B

• O

What antibody does a type A person naturally make?

• Anti-A

• Anti-B

• Anti-O

• Anti-A,B

What is forward typing?

• Testing patient red cells for antigens

• Testing patient serum for antibodies

• Testing known reagent red cells

• Testing known antibodies

What is reverse typing?

• Patient serum + known red cells

• Patient cells + known antibodies

• Patient serum + donor cells

• Patient cells + donor serum

Anti-B is found in which patients (select all that apply).

• Type O

• Type A

• Type B

• Type AB

What type of blood is the universal donor?

• AB+
• AB-
• O+
• O-

What antigens are present in a person with type B- blood?

• B, only
• B and Rh
• A and Rh
• A, only

What types of antigens are present in a person with O+ blood?

• A and B
• Rh, only
• A, B and Rh
• None

What types of antibodies are found in a person with AB- blood?

• None
• Anti-Rh, only
• Anti-A and Anti-B
• Anti-A, 

Negative blood types can DONATE to what types of blood?

• Negative, only
• Positive, only
• Both Negative and Positive