Blood alcohol tests are also known as blood tests for alcohol and alcohol blood tests. As far as the validity of blood alcohol tests is concerned, they are the most accurate method in use today for testing a person’s blood alcohol concentration level.
Please continue reading to discover why blood alcohol tests, ironically,
are not frequently used by the majority of today’s employers.
What Exactly Are Blood Alcohol Tests?
An alcohol blood test (also called a blood alcohol test or a blood test for alcohol) measures the actual amount of alcohol or other drugs in the blood at the time of the test.
Blood Alcohol Test Characteristics
Unlike the urine test, the results tell whether or not the person was under the influence at the time the test was done. Blood alcohol tests have the following characteristics:
- They are the most accurate method for testing a person’s blood alcohol content.
- They are the most expensive method to testing a person’s blood alcohol content.
- They are the most intrusive method for testing BAC.
- Due mainly to their high cost and to their intrusiveness, blood tests are the least common method for testing a person’s BAC.
Validity of Blood Alcohol Tests: Conclusion
As articulated above, blood alcohol tests are also known as alcohol blood tests and blood tests for alcohol. As far as the validity of blood alcohol tests is concerned, alcohol blood tests are the most accurate method in use today for testing a person’s blood alcohol content.
In spite of their accuracy, however, due to their high level of intrusiveness and relatively high cost, blood alcohol tests are the least common method for testing an individual’s blood alcohol concentration in use by today’s employers.
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Even though the blood testing procedure is valid, why would employers use intrusive blood tests when a EtG urine test is almost as accurate and less intrusive?