No. Fasting is only required for lab tests which examine lipids, sugars (blood glucose, glycohemoglobin, etc.) and amino acids.
that depends how fast you can fast when fasting for a fasting blood test for metabolic functions.
yes?
No, you don't need to fast for the blood test for chickenpox.
You do not need to fast for a chickenpox blood test.
You should check with your Doctors office to see if you should fast before this test. Each test is different and it is better to be safe than sorry.
No, you do not have to fast before that test. You can have the blood draw done at any time.
I am pretty sure that a blood test breaks your fast, either that or it almost breaks your fast.
You should fast before a blood drawing because the test being conducted is to measure your natural bodies elements. Foods might alter the composition of your blood.
For "wbc" or "white blood cell" test, you do NOT need to fast.
No, a person generally does not have to fast before a Lyme disease test. There are 2 different types of test done to detect the presence of antibodies the ELISA test and the Wester blot test..
No you do not have to fast for it.
Typically, you need to fast for 8-12 hours before a fasting blood test, although this can vary depending on the specific test your doctor has requested. It's important to follow your healthcare provider's instructions regarding fasting before your blood test.