How to Answer: What are some pre-transfusion tests that should be performed?
Advice and answer examples written specifically for a Blood Bank Laboratory Technician job interview.
12. What are some pre-transfusion tests that should be performed?
How to Answer
To ensure patient safety, there are some tests that should be ordered before a transfusion is initiated. If a patient is given a blood type that is not compatible, it could cause death. The interviewer wants to know that you understand the importance of these tests.
Written by Darby Faubion on November 17th, 2018
Entry Level
" Pre-transfusion testing involves determining the ABO and Rh types of both patient and donor blood, screening patient and donor sera for RBC alloantibodies, and performing a major cross-match. Determination of the patient's ABO group and Rh type should be performed."
Written by Darby Faubion
Answer Example
"Pre-transfusion tests are crucial for the safety of a patient. A few tests that are performed include: cross-match test between patient's serum/plasma and donor red cell, ABO group and Rh factor determination."
Written by Darby Faubion on November 17th, 2018
Experienced
"In patients with autoantibodies requiring regular transfusion, close matching of transfused red cells with the patient's own phenotype, to manage risk of transfusion reactions, may be used as a basis by scientists and clinicians to assess, and potentially reduce, the required frequency of testing."
Written by Darby Faubion