A drunk driving charge can negatively affect your life in many ways, both legally and personally. While you should always look for alternate modes of transportation if you plan on drinking, you should also know how much it typically takes to increase your blood alcohol concentration (BAC). BAC is a measure of inebriation, and any driver over the legal limit of .08% will be charged with DUI.

The Centers for Disease Control and Prevention explains how BAC increases and causes impairment. Even one or two drinks can have a profound effect on your ability and perception of the world around you.

Understanding standard drink sizes

Because alcohol is available in varying potency, the sizes for standard drinks also vary quite a bit. If you are drinking whiskey or rum, the standard size is a shot, or 1.5-ounces. With beer, which is less potent, a standard drink size is 12-ounces. Wine, which hovers between beer and liquor in terms of potency, comes in a standard serving size of 5-ounces. When it comes to malt liquor, 8-ounces is considered one drink. Keep in mind that if you consume more than the standard size, your BAC will increase at a faster rate. This can lead to unexpected legal trouble—consulting a DWI defense attorney can be helpful if you’ve been charged after drinking.

How BAC affects driving ability

Depending on your own body weight,  you will begin to feel the effects of alcohol after just a single drink, two drinks can easily put you at the legal limit of .08% BAC. Beyond that, expect poor coordination, loss of short-term memory, problems concentrating, and decreased reaction time.  This involves slurred speech, diminished cognition, and difficulty maneuvering the vehicle safely. A standard rule of thumb is one drink per hour. Your body can process generally one ounce of alcohol per hour and by drinking more than that, you can risk BAC levels above the legal limits. Depending on your body size and individual metabolism, even LESS alcohol can cause significant issues and lead to charges.

No one sets out on a night of fun with friends and expects to be charged with drunk driving. However, it is a very likely outcome if you drink too much and get behind the wheel. In such cases, a criminal defense attorney can help protect your rights and guide you through the legal process.

Daughtry, Woodard, Lawrence, & Starling

Facing a legal challenge? Let the experienced team at  DWLS in Smithfield NC or Clinton NC stand by your side. Whether you’re dealing with criminal charges, DUI, or estate planning, we’re here to help. Contact us today to schedule a consultation and get the legal support you deserve.

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N. Leo Daughtry Founding Partner
Leo Daughtry founded Daughtry, Woodard, Lawrence, & Starling in 1969 after serving as a JAG officer in the U.S. Air Force. He has decades of experience in civil and criminal litigation and has held leadership roles in both the NC Senate and House. He remains active in civic and community organizations across Johnston County.