Machines can falsely measure acetone as alcohol. This can and does occur among teetotalers. Such false readings are in addition to any other compounds in the methyl group. Over a hundred of these commonly occur in the human breath. In summary, acetone in the breath can cause false positive readings in alcohol-breath testing machines. Hypoglycemia can cause people to fail field sobriety tests.
This protects public safety and saves lives. Karch, S. Forensic Issues in Alcohol Testing. Maybe you have problems with the heart. This may come as a surprise, but heart disease can trigger a false positive on a breathalyzer test. Basically, you could generate a false positive. Any illness can elevate your blood alcohol level for a certain period of time. You have a different smell to your breath and the breathalyzer could pick up on that change.
If you're convinced that you've been charged with a DUI based on false results, make sure to challenge the test results. To sum up, breathalyzers aren't percent accurate. Most of the time, they provide false readings. False-positive results need to be taken seriously due to the legal and reputation-related consequences. Attack the results of the breath test if you happen to test positive. There is no reason why you should be convicted of a felony DUI.
So, don't plead guilty for driving under the influence. Do not reproduce without permission. Facebook Twitter Linkedin Comment Mail. Eating certain foods could cause you to fail a breathalyzer test Devices that are deployed to measure the amount of alcohol in a person's breath rely on one of the following technologies: a semi-conductor oxide sensor, a fuel cell sensor, and an infrared spectrometer. Generally speaking, you should stay away from: Cinnamon rolls Protein bars Ripe or fermented fruit Bread Macadamia nuts Dishes that incorporate alcoholic beverages Hot sauces Sugar-free gums Keep in mind that the consumption of various food items can give a high alcohol reading.
Breathalyzer tests can be wrong due to the medical conditions You didn't hit the bottle, yet the police pulled you over for a suspected traffic violation.
Click to contact our lawyers today. After getting a DWI stop, ensure you secure every opportunity to challenge the breathalyzer result. You can do the following:. You are under no obligation to answer self-incriminating questions. If the officer asks whether you are from drinking, you should be honest. Call your lawyer as soon as possible. Remember to mention all the foods and drinks that you took to help him or her prove that you were not driving while intoxicated.
Complete a Free Case Evaluation form now. A DWI case can threaten your credibility as a driver. You can lose your license for an extended period. However, you can get a DWI charge even when you were not completely impaired. Certain foods can alter the BAC reading resulting in a charge that may harm your good record. You have a right to retain a lawyer to help explain your case in court.
Isenberg today at for a free consultation. For instance, gastroesphageal reflux disease GERD is one medical condition that can directly affect the results of your Breathalyzer test. In fact, it can create a false positive reading or a test reading error. Most Breathalyzer machines are designed to measure alcohol content in the lining of your lungs.
In an individual who suffers from GERD, alcohol actually can move from the stomach to the back of the throat. Likewise, even individuals without GERD may register incorrect BAC readings from a Breathalyzer if they have recently eaten a meal that produces a great deal of acid reflux, such as meals that are extremely greasy or spicy.
A Breathalyzer machine does not really measure alcohol, per se. Rather, it typically measures the level of the methyl group of chemical compounds, which the device assumes is ethyl alcohol. This is particularly the case with infrared breath testers. There are 70 — 80 different types within the methyl group structure. One study estimates that the presence of acetone, for instance, can add a 0. On the other hand, it is a myth that substances that mask the odor of alcohol affect Breathalyzer results.
Eating mints, onions, and garlic may cover up alcohol odors, but will not affect a Breathalyzer reading one way or another. Therefore, while the substances listed above can impact a Breathalyzer test result, substances that merely alter the odor of alcohol will not impact it.
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