1 doctor weighed in:

How long does it take for the blood level to return to normal after blood transfusion due to 500 ml blood loss?

1 doctor weighed in
Dr. Donald Alves
Emergency Medicine

In brief: When txfsn done

The BP should improve during transfusion if no other "issue" at play, so by shortly after completion of unit, should see at least some improvment.
If not, ask dr what else is / may be going on.

In brief: When txfsn done

The BP should improve during transfusion if no other "issue" at play, so by shortly after completion of unit, should see at least some improvment.
If not, ask dr what else is / may be going on.
Dr. Donald Alves
Dr. Donald Alves
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