How long should a person fast before a blood test?
You are required to fast for 8-12 hours before testing.
Last updated on 15 Mar 2023
The importance of performing a blood glucose test is that we get to know how much blood glucose levels are present in the blood stream.
The best time to test blood sugar is between 6 AM to 8 AM in the morning before breakfast.
Yes fasting too long can also result in inaccurate results
No it is not very high.
Yes excess water intake may interfere with your test results.
FBS, FBG, Fasting Blood Sugar
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