blood transfusion in practice Flashcards
(5 cards)
1
Q
A
2
Q
What should be done if a patient has no previous ABO/RhD blood group test
A
Second sample rule has to occur - two samples of blood need to be taken and it must be taken in a separate venepuncture event
3
Q
How long is the sample validity in a person who has been transfused or pregnant in the last 3 months or the history isn’t known
A
3 days
4
Q
How long is the sample validity if the patien’t hasn’t been transfused in the last 3 months
A
7 days
5
Q
A
