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Only fast if told to do so.
However, to 'flush out' any unwanted sugars etc., in the blood stream, drink a coupl of pints of water over the hours before the test. This will help the kidneys to remove any unwanted substances in the blood stream.
What else can I help you with?
Do you need to fast before a amylase blood test?
There is usually no need to fast before an amylase blood test. However, it is always best to follow your healthcare provider's instructions for any specific dietary or fasting requirements prior to the test for accurate results.
Do you need to fast before a creatin blood test?
It is generally not necessary to fast before a creatinine blood test. However, it's always best to follow the specific instructions provided by your healthcare provider for any blood test to ensure accurate results.
Do you need to fast for a B12 test?
Fasting is not necessary for a B12 blood test. You can have this test done at any time of the day, with or without food.
Do you need to fast for electrolytes lab test?
Fasting is not usually necessary for an electrolyte lab test. However, it is always best to follow your healthcare provider's instructions regarding fasting requirements for any specific test they order.
Do you need to fast before an iron blood test?
no because a blood test is about what your blood is normally like and if you fast you wont be your normal self
Do you need to fast for a chickenpox blood test?
You do not need to fast for a chickenpox blood test.
Do i need to fast for an euc blood test?
It is typically recommended to fast for 8-12 hours before an EUC (electrolyte, urea, and creatinine) blood test to ensure accurate results. However, you should follow your healthcare provider's specific instructions for fasting before the test.
Do you have to fast for the chickenpox blood test?
No, you don't need to fast for the blood test for chickenpox.
Do you fast for a wbc test?
For "wbc" or "white blood cell" test, you do NOT need to fast.
Do you need to fast for cholesterol blood test?
Yes you do!
Do you need to fast for AST blood test?
yes
Do you need to fast for lithium blood test?
yes
Do you need to fast for a complete blood count test?
No
Do you have to fast before a ggt blood test?
need not
Do you need to fast before a potassium blood test?
yes
Do you need to fast for cortisol blood test?
No just eat healthy.
What does blood test for potassium and sodium identify?
electrolyte imbalance
