Whether Sensitization Is the Result of a Blood Transfusion or Maternal-Fetal

question 6

Multiple Choice

Whether sensitization is the result of a blood transfusion or maternal-fetal hemorrhage for any reason, what test can be performed to determine the amount of R h(D) positive blood present in the maternal circulation, and to calculate the amount of R h immune globulin needed?

• A) Indirect Coombs' test
• B) Non-stress test
• C) Kleihauer-Betke or rosette test
• D) Direct Coombs' test