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No. It is not necessary to fast for a CBC. Generally tests like Lipid profiles and Glucose testing are ones that will require you to fast.

CBC is a test that deals with your blood cells.

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Angela Veum

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Q: Do you need to fast before a cbc lab test?
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Related questions

Do you need to fast before having a cbc lab test?

No. It is not necessary to fast for a CBC. Generally tests like Lipid profiles and Glucose testing are ones that will require you to fast. CBC is a test that deals with your blood cells.


Do you need to fast before CBC blood test?

No you do not. I am answering as a laboratory technician of 15 years.


How many hour fasting before cbc?

There is no fasting needed for a CBC. If other blood tests are needed, you might need to fast for twelve hours before the test.


Do you have to fast for a cbc test?

No.


Should I fast before a CBC hematology test?

Depends. My Doc said no fasting. I assume the "call" is up to your physician (there are several CBC test procedures)Naf 10.12.09


Do you have to fast for the cbc w diff blood test?

No you do not have to fast for it.


Do you fast for CBC blood test?

Simply put, No


Do you need to fast for basic cbc and cmp lab draws?

There is always a possibility of having to fast before any lab work. You may need to fast for 10 or 12 hours before basic CBC and CMP lab draws, depending on the orders of the doctor. Follow any orders that your doctor gives you.


Do you have to fast for a CBC with platelet without diff?

no need to fast for these tests.


Can you drink coffee before a cbc?

Yes, you can drink coffee before a complete blood count (CBC) test. Coffee consumption should not affect the results of a CBC test unless your doctor specifically instructs you otherwise for some reason.


Can a cbc test detect cocaine in your system?

Will a Cbc blood test show cocaine


Can CBC detect cocaine in your blood?

Yes, a Complete Blood Count (CBC) test does not specifically detect cocaine. You would need a specific blood test to detect the presence of cocaine in your blood, such as a blood drug test.