BAC stands for Blood Alcohol Concentration and this is basically used to measure the level of alcohol in your blood system. BAC level is widely used by police authorities to measure alcohol in the blood system of suspected drunk drivers. It is also used by court systems during DUI cases. Knowing what BAC is, is important even before you get your driver’s license. You must also know exactly what to do and was to refrain from once you get pulled over by a police officer.

Once a police officer asks you to take a BAC test, it is best not to refuse because the refusal will definitely mean that you must be guilty of drunk driving. Refusing a BAC test will also mean that you will be arrested and charged of DUI immediately, not to mention that your DUI case will become even more difficult to disprove. Apart from this, you are not obligated to talk to the police about your DUI arrest and you can even avoid answering some of their questions if you think they can lead you to trouble later in court.

Once you are charged with DUI, you need to get in contact with a DUI lawyer if you don’t already have one. They will be the ones who will investigate your case, especially your BAC test and challenge it on the basis of faulty test results. Now, what can be wrong with your BAC tests if you were not actually drunk? There could be other reasons for a wrong BAC test result, for instance, an elevated body temperature; on many machines, the harder you blow, the more incorrect your results will be.

Another important aspect in conducting the BAC test is the skill and reliability of the police officer who’s involved in the test. They may or may not be trained or qualified to conduct a BAC test, which means that there is a strong possibility of an error in conducting the tests and therefore, in the results. Sometimes alcohol can even get trapped in your mouth or your dental fillings and this can make the BAC machine give tests that’ll prove you are guilty. Other compounds in your mouths such as, cigarettes, gums, soy sauce etc. can also lead to the BAC machine give incorrect results against you. So these are various reasons why the BAC test can be incorrect, especially when you were not drunk.

Most of the time, Breathalyzers are the machines used to test the BAC of a suspected drunk driver. Most of these machines can give you only an estimate of your BAC, not an accurate reading. Furthermore, they are subject to errors themselves, for instance, improper use of the machine, machine malfunctions etc. So, your DUI lawyer will investigate into the possibility of your BAC test, which is an important indicator that will be used in court against you, being faulty or incorrectly applied. This is another one of the main reasons why hiring a DUI attorney is so important for your DUI case.

Author Bio

Richard Jacobs is a chief editor since early 2007, and he currently works for MyDUIattorney. A webiste that helps you to find the right DUI lawyer, you can search for a Cincinnati DUI Lawyers or DUI Lawyeronline, anytime!

Categories : general