- Home
- Lab-Tests specific Q&A
- COMPLETE BLOOD COUNT (CBC)
- RBC Count
Fasting Before a Blood Test: How Long to Fast and More
Fasting Before a Blood Test: How Long to Fast and More
Fasting Before a Blood Test: How Long to Fast and More
One should fast for a minimum of 8 hours maximum of 12 hoursLast updated on 24 Jul 2025
Share
Related Questions
What range of white blood cells indicate leukemia?
100,000 to 4,000,000 may indicate leukemia. It is best to consult a doctorLast updated on 24 Jul 2025
Share
Why we should do a lab test?
To evaluate and detect health conditions either new or prexistingLast updated on 24 Jul 2025
Share
What does it mean when they can't draw blood for a blood test?
It means that either you are dehydrated or your blood veins have collapsed for the time being making it difficult to draw bloodLast updated on 24 Jul 2025
Share
Can you drink black coffee when fasting for blood work?
No you are advised to fast for a minimum of 8 hoursLast updated on 24 Jul 2025
Share
Can you drink coffee before blood test?
No it is not recommended to have tea or coffee before blood testLast updated on 24 Jul 2025
Share
COMPLETE BLOOD COUNT (CBC)
Complete Blood Picture, Complete Blood Profile, CBP
- Reports: Same Day
- No preparation required