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Posts Tagged ‘Blood Alcohol Concentration’

Breathalyzer Testing

Thursday, August 6th, 2009

Breathalyzer tests are the tests used in drunk driving or DUI cases when the officer attempts to collect a breath test sample from you at the police station. Currently the device used is called the Intoxilyzer 5000, which is a rather large boxlike machine.

There are also portable breath testers (also called breathalyzer devices) available for purchase that you can get to test yourself or others. Some people purchase these to prevent themselves from getting a second DUI by testing themselves anytime they have a drink to make sure they are not over the legal limit if they intend to drive. Others just get them as party favors or amusing toys to have around while drinking to see how high their blood alcohol level gets.

Some Breathalyzer Facts

What’s not commonly known is that there is some pretty conclusive evidence that shows that breathalyzer tests vary on average by about 15% from what a person’s actual blood alcohol concentration is. And at least 1 out of every 4 persons tested will show a blood alcohol concentration (BAC) level higher than their actual BAC.

What this means is that when you convict a suspected drunk driver on only the basis of a breathalyzer test then you are convicting an innocent person about 25% of the time. So as you can see breathalyzer tests do not give precise readings they can only give general levels of intoxication with a plus or minus percentage of error. That is the basis for a lot of controversy surrounding DUI cases nationwide as people challenge the results of their breathalyzer test and subsequently their DUI charge.

DUI Arrest Help.com provides everything there is to know about DUI/ drunk driving for offenders including breath testers and breathalyzer devices for sale. In addition the site has partnered with leading DUI attorneys and SR22 insurance companies to exclusively offer their website visitors free access to these services.

Article Source: http://EzineArticles.com/?expert=Tim_H

10 FAQs About Alcohol, Health and the Law

Wednesday, July 8th, 2009

Alcohol: Also known by its scientific name “ethanol”, alcohol is a colorless, volatile, and pungent solvent in liquid form found in fermented liquors such as beer, wine, wine coolers, champagne, and liquors. It is a depressant to the central nervous system when ingested. If ingested in large amounts, coma or death will occur.

Alcohol Abuse: A pattern of problem drinking that results in adverse health consequences, negative social problems or interactions, or both. Consumption of alcohol can lead to criminal problems whenever the person consuming alcohol violates the laws relating to the most common intoxicant. Crimes such as public drunkenness, underage possession of alcohol, drunk driving, hunting while intoxicated result in more arrests each year than any other substance-based crime.

Alcoholism: A primary, chronic disease with genetic, psychosocial, and environmental factors influencing its development and manifestations.

Binge Drinking: A social phenomenon defined by alcohol abuse experts as “consumption of five or more drinks on a single occasion”. This quantity is approximately the amount of alcohol needed to raise the average sized person’s blood alcohol concentration to about 0.10%. To the lay person, the term “binge drinking” is associated with young adults or teens slamming down an excessive number of alcoholic beverages over a short time period, possibly resulting in brain damage, respiratory failure or death.

Blood Alcohol Concentration (BAC): The amount of alcohol in the bloodstream, measured as a percentage of the total blood supply.

Cirrhosis: A serious, life-threatening liver disease, and probably the most recognized medical complication of chronic alcoholism. It is a grave and irreversible condition characterized by a progressive replacement of healthy liver tissue with scars, which can lead to liver failure and death.

Enabler: A person (often a relative, spouse or life partner) who, without malicious intent, helps to support the abusive behavior of the person who uses alcohol or drugs. An example of an enabler would be someone who tries to shield the user from the full consequences of their antisocial or illegal behavior.

Fetal Alcohol Syndrome (FAS): An irreversible medical condition associated with excessive consumption of alcohol by a pregnant woman. The “fetal alcohol syndrome” child is born with low birth weight, noticeable facial deformities (typically, an undeveloped nose and eyes closely set) as well as other developmental deficiencies. Low brain function is the norm for these children. With severe cases, the child dies within a few years of birth, due to abnormalities caused by the birth mother’s excessive use of alcohol.

Intoxication: A condition of diminished mental (and physical) capacity that occurs when the brain is exposed to alcohol (or other psychoactive drugs, substances or plant material) resulting in temporary changes in mood, judgment, cognitive functioning, motor functioning, and behavior. In general, an intoxicated person is said to have slower, depressed mental acuity as a result of ingesting (or otherwise taking into the person’s system) an inhalant, beverage or intravenous that has impairing substances in it.

Wine Coolers: also known as “wine foolers,” are mixtures of wine and fruit juice, based upon the “Sangria” punches that were popular in Europe. These pre-mixed punches are about 1.5 times more potent—ounce for ounce—than the typical American beer. Because they taste so good, the person drinking them may not appreciate how much of the beverage has been consumed. Fortified wines are fermented wine beverages that have been “spiked” with additional ethanol (alcohol) to create a more potent beverage (higher proof and higher alcohol content).

Drunk Driving Defense with Alcohol Breathalyzers

Tuesday, January 27th, 2009

Breath Alcohol Testing is appropriate and justified under the law anytime someone is suspected of driving under the influence of alcohol or causes a wreck while driving. It is also a crime to test with a blood alcohol concentration of .08 or more within two hours of driving a vehicle.

Austin, TX - Oct 24, 2003 - Drunk driving involvement in fatal motor-vehicle crashes is on the rise. According to the National Highway Traffic Safety Administration, alcohol was involved in 41 percent of fatal crashes in 1995. Between 1982 and 1993, 266,291 deaths in the United States were alcohol related -one fatality every 30 minutes. What if friends started to talk about drunk driving? Growing up in high school I remember my friends talking about how wasted they got at the Friday night party. “Ya, we floated that keg,” or “I had to stop on the side of the road to puke.” Never did we talk about drunk driving or the implications of it.

It is illegal to operate a motor vehicle with a BAC of .08 or more. It is also a crime to test with a blood alcohol concentration of .08 or more within two hours of driving a vehicle. Blood alcohol concentrations are determined by testing the level of alcohol present in a driver’s blood. Alcohol is testable because it is not processed like other food products. When alcohol is ingested it is absorbed into the bloodstream. This absorption is what causes the alcoholic effect we call intoxication.

Under normal circumstances, drivers suspected of having high blood alcohol concentrations are asked to submit to a Breathalyzer test. This test is the most commonly used because it provides the officer with an immediate result. Blood and urine samples must be submitted to a laboratory for testing.

What if someone pulled out a Breathalyzer and tested their friends BAC (Blood Alcohol Content), maybe it would wake people up to see how drunk they really are. An Alcohol Breathalyzer determines the concentration of alcohol in blood or breath and has come to be regarded as the most objective indicator of impaired driving.

Know what you’re getting into before you get behind the wheel. The nationwide standard for dwi and dui cases is .08 BAC. If you don’t know you are chancing your life and the life of others. It is important for all people who have been drinking to be safe and sure before they get behind the wheel of an automobile.