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Yes, your Dr. should have given you a list of things you could not eat or drink. Water is usually not listed during a fast unless you're having surgery and even then, it is only a few hours.
Wiki User
∙ 16y ago
Wiki User
∙ 14y agoYes! You should definitely drink plenty of water.
Wiki User
∙ 9y agoWhen you are fasting to have blood work done you cannot drink anything besides water or eat anything. Any substance can affect your blood work and not give a proper reading on your tests.
Wiki User
∙ 15y agoYes, but natural filtered water is best.
Wiki User
∙ 12y agoyes you can drink water but thats all .
Wiki User
∙ 13y agoNo.
Wiki User
∙ 13y agoof course.
Anonymous
How many hours since drinking
Anonymous
Yes
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Can you drink herbal tea the night before a fasting blood test ie mint tea or cranberry tea?
You should not have any herbal tea to drink before a fasting blood test. You should not eat anything either. A few sips of water is ok but nothing else.
When fasting for a blood test can you drink water with lemon?
No ,as there are natural sugars in fruit,which may affect the accuracy of a glucose blood test.
Blood test fasting?
at least 8 hours of fasting for a blood test
My latest blood test after fasting is 108?
My latest blood test after fasting 8 hrs is 108
How long do you fast for a fasting blood test for metabolic functions?
that depends how fast you can fast when fasting for a fasting blood test for metabolic functions.
Can you drink black coffee before a fasting blood test for CMP or Lipid Profile?
fasting blood test means to take sample empty stomach. however a little water can be taken.
How long to Fast before cholesterol blood test?
At least 12 hours before getting your blood taken. It is ok to have small sips of water
Can you drink plain hot tea before a fasting blood test?
no only water can be drink
Does quantiferon test require fasting?
No, the Quantiferon test does not require fasting before the blood draw. It is a simple blood test that looks for immune responses to the bacteria that cause tuberculosis.
Is it appropriate to have a fasting blood test when you are on your period?
Yes it is appropriate to have fasting blood tests during periods
Do you have to be fasting for n- ESR blood test?
NO
Is fasting required for a blood test?
yes
