3 Tips on Understanding a Breathalyzer Test in Troy, IL


Breathalyzer tests are the most common way for law enforcement officials to check to see if a person is driving under the influence of alcohol. They may use a breathalyzer to give you a DUI. However, these tests however may not always guarantee accurate results. In some cases, the person’s health conditions, diet, or even the machine’s maintenance can cause an inaccurate BAC test. Below we have included several reasons why you could have an inaccurate test.

DUI Law O'Fallon IL

Preexisting Medical Conditions

When it comes to inaccurate BAC tests, certain types of medical conditions can be the cause of the inaccuracy. The most common type of medical condition that causes inaccuracy is acid reflux. Acid reflux is when your body regurgitates gasses from your stomach. This gas when mixed with air in your lungs can cause you to give a false reading on your breathalyzer test.

Your Diet

It is common for your digestive system to throw off the results of your BAC test. Sometimes when sweet or starchy food gets stuck in between your teeth, this can cause mouth bacteria to form. This bacteria is commonly referred to as mouth alcohol and contains a low level of alcohol. However, this low level can still create inaccuracy in your BAC test.

Another way your diet can affect your breath test results is by having a low-carb diet.  Having a diet that has low levels of carbohydrates can increase the levels of ketones in your body. These ketones are what are commonly known for creating a false positive on a BAC test, giving very inaccurate results.

Device Issues

The device used to perform a breath test also known as a breathalyzer is a complex device. Having a single malfunction can easily give a false positive or can throw off the reading significantly. Due to this, law enforcement officials are required to have their breathalyzers calibrated regularly. If you do get a DUI, your local Troy, IL area attorney will be able to subpoena the maintenance and calibration records.

Additionally, police officers must follow extremely strict procedures and guidelines while administering the BAC test. If they do not follow these guidelines, the results of the test should not be accepted into court. We always recommend writing down everything you remember about your arrest as soon as possible.

Have you been arrested for a DUI in Troy, IL?

A DUI conviction in Troy, IL can have some serious repercussions. These can include fines, license suspension, and even can involve some jail time. If you have been arrested for driving under the influence, you need to make sure that you have lawyers who will fight for you. Call us at Elovitz Law Office today to make sure you have a lawyer so is willing to fight for you.

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