How long after drinking alcohol for clear blood test?

Depends on the test. Blood itself will be clear of alcohol after about 24 hours, but other markers of alcohol use may persist for up to 10 days.

Related Questions

How long do you wait after drinking alcohol before having a full blood test?

Depends on the. Test concerned. Blood alcohol will dissipate in about 24 hours or less. Other changes in blood components, e.g. Carbohydrate deficient transferrin may be abnormal for up to two weeks, particularly after drinking for a few days. Ggt and other liver enzymes may be elevated, even after one drinking episode, for 2-3 days. Read more...

Will drinking alcohol the day before a blood test impact the results?

Depends. Depending on which tests you're having and how much alcohol you drank, the results may be affected. This is especially true if you are having liver function tests done. Alcohol is also a diuretic and may lead to dehydration. This may impact other tests as well. Of course, if the test is for the presence of alcohol, you will likely be positive. Read more...

Hi. Can drinking alcohol around 48-72 hrs before a blood test show low white blood count only by 0.5. Thanks.?

Are you asking... ...whether your blood count dropped by 0.5, or that your total white count is 0.5 (a much more serious issue)? Also, alcohol can affect bone marrow function--how much have you been drinking to warrant your question? Read more...
No. A significantly low white count would not be expected a day or two after drinking alcohol. Prolonged heavy drinking for years can cause an effect on the bone marrow and lower the white count.is significantly low white count needs a evaluation by hematologist a blood specialist. Read more...