group and screen
Understand the Problem
The question is asking about the process or method related to 'group and screen', which might refer to a specific procedure in a particular field, such as medical screening or data analysis.
Answer
A group and screen determines ABO group, RhD type, and screens for antibodies before transfusion.
A group and screen, also known as group and save, is a pretransfusion test that determines a patient's ABO blood group, RhD type, and screens for any atypical antibodies. It ensures compatibility before transfusion.
Answer for screen readers
A group and screen, also known as group and save, is a pretransfusion test that determines a patient's ABO blood group, RhD type, and screens for any atypical antibodies. It ensures compatibility before transfusion.
More Information
The group and screen process is crucial in transfusion medicine to prevent adverse reactions by ensuring that the donor blood is compatible with the recipient's blood type and that there are no antibodies that could cause hemolytic reactions.
Tips
A common mistake is confusing the purposes of 'group and screen' and 'crossmatch.' The former determines the blood type and antibody presence, while the latter ensures donor-recipient compatibility.
Sources
- ABO Group / Rh Typing and Antibody Screen (Type and Screen) - blood.ca
- Pretransfusion Testing - StatPearls - NCBI Bookshelf - ncbi.nlm.nih.gov
- What is the difference between a group and save and a crossmatch? - thescrubnurse.com
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