An Overview of an Alcohol Breathalyzer
A breathalyzer is a type of test that police officers and courts use to test a person’s level of alcohol inebriation or BAC. Most breathalyzer test devices are handheld and small enough to fit into your pocket. However, other types of breathalyzer devices can be installed on a person’s car ignition switch. If the person has consumed too much alcohol and has a BAC over the legal limit, the breathalyzer test will prevent the person from starting the car and driving away.
All 50 states allow breathalyzer test results as evidence in court that a defendant had too high of a BAC at the time when the test was administered. The BAC level displayed by the breathalyzer test will take into consideration a person’s weight, gender, and the number of drinks with alcohol in them the person has consumed. Based on this information, the test device gives a reading that may or may not indicate the person has failed the breathalyzer test.
Most law enforcement agencies train police officers on how to administer the standard alcohol breathalyzer test and get good BAC readings. Moreover, some websites sell breathalyzer devices to the public. Before you buy a breathalyzer for yourself, you may want to find out if your state allows private citizens to use their own breathalyzer at home or in their cars.
Preparing to Take a Breathalyzer Test
When you head out for a night that you know will involve consuming alcohol, you may want to prepare yourself for the possibility of being pulled over and given a breathalyzer test. Before you prepare yourself for the breathalyzer test, it is important for you to know what a BAC is and how you can keep yours under the legal limit.
Your BAC is your blood alcohol content or the amount of alcohol you have in your system when you take the breathalyzer test. Your BAC will be influenced by how much alcohol you consume along with your age, gender, weight, and other substances like medicines or food you have in your stomach and bloodstream.
When you blow into the breathalyzer test, it will search for alcohol particles in your breath. The alcohol breathalyzer test can give an accurate BAC reading in a matter of minutes and in some cases as fast as 15 seconds. Depending on the state you live in, you could be arrested for having a high BAC if your breathalyzer test indicates a BAC of 0.08 or more.
You may pass a breathalyzer test and keep your BAC level below the legal limit by consuming food with your alcohol. It generally takes one hour for your body to process and eliminates one drink with alcohol in it.
Understanding the Breathalyzer Scale
If you are asked to undergo a field sobriety BAC test, the results of your BAC test will be based on the breathalyzer scale used by your state. Most states use the same alcohol breathalyzer scale. However, the alcohol test scale used for measuring BAC may be different in slight but critical ways where you live.
Nonetheless, the basis of most alcohol BAC test scales involves the use of some type of breathalyzer. The scale indicates what kind of BAC test results you can get before you are considered to be over the legal BAC limit in your state. The test scale also considers factors like your age, gender, and weight when determining your BAC. It also will take into consideration the number of drinks with alcohol in them that you have consumed in the last few hours.
Most states use a breathalyzer scale that allows any BAC under 0.08 to be within legal BAC range. BAC levels over 0.08 are considered to be over the legal limit and could result in drivers either being fined or arrested. People who repeat DUI offenders may face harsher penalties for drinking after consuming too much alcohol. The breathalyzer scale test helps law enforcement remove these unsafe drivers from the roadways and protects the public.
What Influences the Alcohol Breathalyzer Chart?
No two people react the same to alcohol. You may need to consume several drinks with alcohol in them before your BAC level reaches the legal limit. However, your friend may be only to consume one or two drinks before his or her BAC is considered to be legally intoxicated.
The alcohol breathalyzer chart takes these factors into consideration when determining a person’s BAC level. It bases its breathalyzer results on how old you are, what gender you are, and how many drinks with alcohol you have had in the past few hours. It also factors in how much you weigh, which is something that many people are not aware can influence your tolerance to alcohol.
The alcohol breathalyzer scale indicates that heavier people can typically drink more alcohol before their BAC levels reach a legally critical point. However, lighter people generally can only drink one or two drinks before their BAC starts to reach the 0.08 legal limit.
That is not to say that you can drink more alcohol if you are heavier. Other factors like your emotional state, the medications you use, whether or not you ate food, and your age can also influence how high your BAC gets after drinking alcohol.
Keeping Your Breathalyzer Levels Low
You might wonder what you can do to keep your BAC below the legal limit allowed in your state. You cannot help some factors used by breathalyzer charts when determining your BAC. These criteria include your gender and age. However, you do have control over other factors that could cause your BAC to soar after consuming alcohol.
To start, you should consume as little alcohol as possible if you want to pass a breathalyzer test. Most people can drink one or two drinks with alcohol in them before having BAC levels that are too high.
You also should eat a meal along with having a few drinks or finish the evening with a couple of cups of decaf coffee. Food as well as coffee help your body process and eliminate the alcohol in your system.
Finally, you should wait at least one hour if not longer after consuming alcohol before you get behind the wheel of a car. The breathalyzer test scale used in most states indicates that it takes at least one hour for the body to eliminate one 1.25 shot glass of alcohol, a 12-ounce beer, or 0.5 ounces of wine.