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Are Breath Tests an Accurate Record of My BAC?

Are Breath Tests  Accurate?

A breathalyzer or breath test is a means of determining your blood alcohol content (BAC.) Portable and compact, a breathalyzer measures the ethanol content (the type of alcohol found in alcoholic drinks) of your breath. However, how accurate is a breathalyzer when it comes to measuring your BAC? The short answer is, it’s not. There are several problems facing breathalyzers and breath testing, which is to your benefit should be you be subjected to a breath test.

A Breathalyzer makes a lot of Assumptions

The biggest problem with the breathalyzer is that makes a number of assumptions about the person taking the test. These assumptions are based on physical characteristics which simply don’t apply to everyone. Height, weight and overall physical attributes, as well as age, gender, and health,  will produce a different result in the BAC reading of the breathalyzer. Because it’s impossible to calibrate the machine for every test, the setting is applied to the “average” which don’t fairly represent each individual. This typically results in higher than actual readings, which means you can be charged even if you’re not actually over the legal limit.

Health Conditions can Also Affect the Test

Yet another issue with breathalyzers is that there are health conditions that also produce higher than actual results. Health conditions such as GERD (gastroesophageal reflux disease) can spike the readings on a breathalyzer, leading to DUI charges. Other health conditions such as diabetes or hypoglycemia can also cause false readings due to high acetone content in the body. Once more, there are several biological factors that a breathalyzer isn’t able to overcome.

What Should You do if You fail a Breathalyzer?

In the state of Maryland, a DUI charge is a serious matter can cost you a great deal of time, money, and the potential for time in jail as well. There are several defenses against breathalyzer.

laws as well as the defenses against a breathalyzer test to help you fight the charges you are facing. In the cases of health conditions such as GERD or diabetes, you need the help of an expert. The only was this, and any other defense will be available to you, is with the help of an attorney. If you’re charged with a DUI then contact the legal offices of Alpert Schreyer today for a free DUI consultation. A DUI is a serious matter with consequences that can follow you for the rest of your life, don’t live with the regret.