no u dont need to fast
INR is "International normalized ratio": it is a test for blood coagulation.
There is no need to fast for a bun and creatinine test.
You do not need to fast for a chickenpox blood test.
There is no need to fast for a bun and creatinine test.
do i need to fast for a ca 125 test
No you do not need to fast.
The INR has basically replaced the prothrombin time, or PT.
INR
For "wbc" or "white blood cell" test, you do NOT need to fast.
No, you don't need to fast for the blood test for chickenpox.
no
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