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For a fasting blood test, you generally should not consume or drink anything after midnight the night before.
No. You can and should drink red bull before fasting labs. The diet red bull, of course. This is much better for you and will not affect the blood test.
Yes
no only water can be drink
yes
You only need to fast before blood work if you are having a fasting blood glucose blood test. Not each blood drawing will require you to fast. If you are required to fast, you may still drink water before your blood work.
No you can't have anything. It is a fasting blood test.
No, it is generally recommended to only consume water when fasting for blood work. Milk contains calories and nutrients that can affect the results of certain blood tests. It is best to follow your healthcare provider's instructions for fasting before blood work.
fasting blood test means to take sample empty stomach. however a little water can be taken.
No ,as there are natural sugars in fruit,which may affect the accuracy of a glucose blood test.
Eating before a blood test will cause your blood sugar levels to rise. That is why they are referred to as "fasting" blood tests, meaning you are not supposed to eat or drink anything but water before having them.
A CBC test (Complete Blood Count) does not require fasting unless the doctor has ordered other tests and the office tells you not to drink or eat the night before.