Alcohol testing is carried out mostly by the doctors, legal authorities, or certain institutions for determining the amount of the alcohol that a body possibly contains.
The test is mostly carried out at a laboratory.
It is also known as ethyl or ethanol alcohol through the sample of blood, saliva, and urine.
One of the devices which are typically used for determining the content of the alcohol is breathalyzer.
This is device can be purchase by individual for personal use.
However, the process of alcohol testing in some authorities is through some steps compared to the alcohol testing for medical purpose.
The sample from the individual is documented through some steps until the result is obtained.
There are some ways you can do for reading the result.
For reading the result, you have to firstly see the report from the lab is for the sample of urine, blood, or saliva.
It is because the sample has different normal range of alcohol content.
The report commonly has the clear identification of the sample which has been using for the test.
Also, you have to consider the purpose of the test.
If the test is carried out for the medical evaluation, it is considered normal if your test is lower than the lab-established cut-off value.
The value will be different based on the methods which are used.
The value of the test will reflect the amount of the alcohol which individual consumes.
The higher the value, the greater the toxicity of the alcohol is.
In addition, if you take alcohol testing for the legal authorities, it has legal range to compare.
If your result is lower than the legal limits, it means that you have normal alcohol content.
In the US, the normal range for riding or driving vehicle for those older than 21 years old is 0.
08 percent or the same as 80 mg per dl.