Virtually all motorists understand that they should not get behind the wheel when they are aware of their own chemical intoxication. They know they could be at risk of a driving while intoxicated (DWI) charge. A DWI conviction might result in jail time, fines and a driver’s license suspension.
Most people also understand that impaired driving increases their risk of causing a crash and could result in a tragedy that traumatizes them for life. Responsible motorists may attempt to gauge their own chemical intoxication. Some of them might even perform tests to check their blood alcohol concentration (BAC) before driving.
Despite those efforts, some motorists may end up arrested for being over the legal limit. Why is it so difficult for people to recognize when they have had too much to drink?
Impairment affects judgment
One of the main reasons that those attempting to monitor their own intoxication fail is that the effects of alcohol diminish self-awareness. People don’t realize that they have begun slurring their speech or stumbling when they walk. Others can see the intoxication, but the individual who has had too much to drink may not notice those same warning signs.
Tests can be inaccurate
Those who use chemical tests using a personal device or a paper use device at a bar might believe they are under the legal limit when they leave the establishment. However, the device may return inaccurate results due to a lack of maintenance or calibration issues.The possibility of a motorist’s BAC continuing to rise after they perform the test is another concern. It takes time for alcohol to enter someone’s bloodstream and alter their BAC. People who test too soon after they finish drinking may have inaccurately low breath test results.
Counting drinks doesn’t always work
Many people rely on the tactic of counting drinks to avoid drunk driving. Most adults can metabolize the alcohol in one serving of alcohol per hour. However, certain types of beers and wines are stronger than others. Many bartenders have slight differences in how they mix drinks. People counting their beverages can potentially underestimate their intoxication.
Those facing DWI charges may need help developing a reasonable defense strategy. Understanding that even those who make attempts to monitor their intoxication can face charges may help people find the courage and motivation to fight back against a DWI allegation.