Phoenix DUI Defense Attorney

Common Sources of Errors in Blood Tests

While breath tests are generally accepted to be fairly accurate sources of finding the blood alcohol concentration (BAC) of a driver, it is important to note that they are not as accurate as a blood test. Generally speaking, the blood test is considered to be one of the most accurate forms of chemical testing and is usually held as the most precise.

Does this mean that it is foolproof? Of course not! As blood tests are handled by humans, they are subject to human error. One of the biggest issues that typically arises with a blood test includes what is known as the "chain of custody." This means that the sample does not stay in one place. During the process, it will pass through many different people and will therefore be transported. It is not impossible for there to be a mix-up in the process and for someone to be left with results for a test that does not belong to them.

Other errors that will be addressed will include whether the person who administered the test was properly and adequately trained, if the test was administered following protocol and if the test was kept free from outside contamination. For instance, if rubbing alcohol was used to clean the area where the test was administered, the test results could have been skewed and could have given a false reading.

Are you seeking an experienced Phoenix DUI lawyer?

When you are in need of an experienced Phoenix criminal defense attorney that you can trust, it is vastly important that you do not hesitate to contact the Knowles Law Firm. With a track record of success, they have shown over the years that they have the reputation to back up their promises. They have what it takes to handle even the most complex of DUI cases, including those involving extreme DUI and super extreme DUI, and will go the distance in their efforts to help you.

For this reason, it is highly encouraged that you do not waste a moment in contacting them. They recognize how much havoc a DUI conviction can have on your future and are therefore fully devoted to helping you obtain the just outcome that you deserve. Should you choose to work with them, you will be able to be confident knowing that you have an advocate on your side who will do everything possible to help you get your best possible outcome. It, however, is vastly important that you get them involved as soon as possible. The sooner that you have them involved, the sooner that they will be able to help your protect your best interests.

To schedule your initial case consultation, contact a Phoenix DUI attorney from the firm today.