Multiple Choice
Which of the following best describes the principle of the Kleihauer-Betke test?
A) D-positive indicator cells form rosettes around maternal Rh-positive RBCs.
B) D-positive indicator cells form rosettes around fetal Rh-positive red blood cells.
C) Maternal hemoglobin is resistant to acid (alkali) , appearing pink, whereas fetal cells appear as ghost cells.
D) Fetal hemoglobin is resistant to acid (alkali) and appears pink, whereas maternal red blood cells appear as ghost cells.
Correct Answer:
Verified
Correct Answer:
Verified
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