SBB Human Blood Groups Exam | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass

SBB Human Blood Groups Exam | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass How would Ulex europaeus react with O, A, A2, B, A2B, A1B RBCs? - Answer -O>A2>B>A2B>A1>A1B How could you distinguish serologically A1, A2 and A3 - Answer - Dolichos biflorus can will react with A1 and not A2. A3 yields mixed field reactions with anti-A and anti-A,B What is the correct order of type of RBCs to transfuse in an AB patient when AB RBCs are not available? Why? - Answer -A, B, O; the residual anti-B in A RBCs is less immunogenic than the residual anti-A in B RBCs What type of RBCs would you transfuse to a patient with anti-G - Answer -RBCs transfused must lack the D and C antigens Can you detect a weak D using Gel Technology? - Answer -No, because there is no washing phase Can an Rh positive father and Rh positive mother yield an Rh negative child - Answer -Yes, if both parents are heterozygous for the D gene. Inheritance is autosomal recessiveWhat type of RBCs in regards to Rh phenotype would you transfuse in a patient with anti-f - Answer -RBCs should be negative for the c and e antigens How could you solve an ABO discrepancy where Anti-M was causing aberrant results in reverse grouping when the forw