How BAC Level Affects Your Driving

Elevated blood alcohol levels affect a person’s motor skills.

Have you ever noticed a police officer asking a driver to walk a straight line? Usually this happens when the police suspects a driver to be under the influence of alcohol.  For this reason, some drivers are pulled over to submit to a breathalyser test to find out if their blood alcohol content (BAC) is within permissible limits. An elevated blood alcohol level affects a person’s motor skills and different BAC levels have different effects on the human body.

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ellen P.
4 months ago
Chris Hoffman is an excellent attorney. He is the best above the rest. What makes him different? He communicates promptly - I don't have to leave message after message for him to reach out to me. When I telephone his office, if he doesn't answer the telephone, his assistant does. Chris Hoffman is very attentive and focused. He means business, and he hit the ground running on the cases. I'm so blessed to have him for my attorney.
Charles B.
1 year ago
Best lawyer for car accidents and injury claims. Love this lawyer!
Zach B.
1 year ago
Much better than Morgan & Morgan. It is not the firm. It is the lawyer.
Ashley S.
1 year ago
"Of all the lawyers I have met, this one is a true professional. This attorney goes against the biggest law firms and wins!"
Response from the owner:The compliment is much appreciated. Like every profession, it all starts with training our lawyers to be the best at every aspect of car accident cases. But the foundation of a great case is a great client. Thanks!
james W.
1 year ago
I'd say this lawyer is in the top three of the best you'll ever see. Add this attorney to the interview list if you ever get in an automobile accident. This Law Firm is on another level.
Response from the owner:Much appreciated. Techniques that an attorney or any professional uses are paramount for success. This is part of our lawyers training and preparation. It leads to success. Thank you!
Dean R.
1 year ago
People say this is the best car accident lawyer in St.Louis. Yep! Seeing this attorney in action is incredible.
Response from the owner:Great compliment. We work hard to be the best. Our lawyers also work very hard to help other lawyers in our profession. Not matter what, a cases is only as good as the client is. Thanks!
Domaneshia A S.
1 year ago
Hire them!!!
Response from the owner:Thanks! Referrals and recommendations from prior car accident clients is our #1 source of cases. People who grew to trust us send family and friends.
Benjamin K.
1 year ago
The Hoffman law firm is truly professional. After hiring them I was truly relieved and knew I was in good hands. Highly recommend!
Response from the owner:Being in good hands is important. Many lawyers take cases with little experience and little resources. Our firm specialized decades ago. We are focused exclusively on accident cases.
dylan F.
1 year ago
Definitely recommend Mr. Hoffmann if you get into a car accident, this lawyer is top shelf.
lori W.
1 year ago
They are the best law firm I have encountered in my lifetime. Great for any accident!
Rachel M.
1 year ago
Great experience with this law firm. Excellent help with the car accident process. Definitely use them again.
Kyle D.
2 years ago
The lawyers on tv just dont compare for auto accident injury cases. Mr.Hoffmann is as good as they get.
Response from the owner:Thank you. The TV attorneys are just settlement mills. People are hiring a paralegal, not a lawyer. Our law firm is different. You are represented by an attorney and we do not have settlement quotas.
Leigha M.
2 years ago
If you have ever watched any lawyers, you will agree this is one of the best automobile accident litigators in Saint Louis County.
Ashley S.
2 years ago
I would describe this lawyer as highly educated, sharp, and top of his game. Explains the car accident process and treatment options well. The lawyer said if they don’t pay you, we will have the jury take it from the insurance company. Great lawyer. Dynamic person.
George K.
2 years ago
Very good car accident lawyer. Gets the job done.
Jessica J.
2 years ago
Interviewed all the TV car accident lawyers and decided to call this law firm that had great reviews. So happy I did. What a difference!
Response from the owner:TV car accident lawyers are just mass production. This is not a good fit for litigated cases. Paralegals instead of lawyers. Monthly quotas for settlements. Car accident victims end up in a cattle call with the lawyers on TV.
Jacob P.
2 years ago
Love my car accident lawyer. This law firm is a step above.
Response from the owner:Our lawyers train and track the best approaches on cases. Whether litigation in cases or the practicalities of certain treatment, the growth of our lawyers over time is paramount. Always staying ahead of and setting practice trends. Thank you.
Ashley S.
2 years ago
Serious family member have a car accident injury? Look no further. This litigator is for real. Always two steps ahead of the other lawyer.
Response from the owner:This is a sad reality for car accident lawyers. The #1 passenger in an auto accident is a relative. Helping a family make it through this and putting the family back together is one of the most rewarding things I do as an automobile accident attorney.
RIcky P.
2 years ago
This lawyer handles really big accident cases in St Louis. He is a lawyer, accountant and has his masters in tax so he gets the injury cases for individuals that can never go back to work or individuals own a business and cannot run it due to injury. He specializes in valuations of massive loss. Thank goodness a firm like this exists.
Response from the owner:Thank you. When accident are severe and you lose the ability to work or to continue a business, having an accounting and tax background is key. Valuing large losses are second nature for us.
Kasandra H.
2 years ago
You are a great lawyer! Thank you.
Response from the owner:That is a great compliment. Thanks.
Brandon W.
2 years ago
Asked a trauma surgeon who operates on car accident victims who are the best injury lawyers that have taken his deposition. He said “by far” it was Mr Hoffmann. Interviewed several attorneys and this was a correct assessment. In a league of his own!
Response from the owner:Our attorney have deposed nearly all the trauma surgeons at every Level 1 Trauma Center in Saint Louis. These doctors save lives after a car accident. Whether controlling bleeding or reestablishing blood flow or bone structures, they are life savers.
Morgan B.
2 years ago
Few lawyers in St. Louis can handle the biggest injury cases! This is one of them!
Response from the owner:Our law firm has made great efforts in terms of training to handle life changing injury cases. Whether in depth knowledge of the medical, loss of income and earning capacity, or lifetime medical care plans, our clients feel confident and know their case is in good hands. Thank you for the compliment.
Ashley A.
2 years ago
Cannot say enough about this lawyer. Call if in an accident. This attorney handles the biggest car accidents in St Louis.
Response from the owner:Thanks Ash! Our biggest source of cases is our clients. Our second biggest referral source is defense lawyers telling their relatives to call us. Few lawyers can handle the largest cases. Our law firm welcomes and has trained for this. We don’t do mass production settlement like the lawyers on TV. Our clients can never go back to work. Their cases need massive focus and effort and often long fought litigation.
Taylor T.
2 years ago
So glad I called attorney Hoffmann. This time I got it right! So glad I hired the Hoffmann Law Firm - professional, reliable and available.
Response from the owner:Thanks Taylor. Our lawyers answer the phone day, night, weekends and even during lunch. Being professional means training to beat the best defense lawyers. Client rely on us to get results and we do.
Malashia M.
2 years ago
Great lawyer. Cares about his clients, knows his stuff and goes the extra mile. I recommend this lawyer for car wreck injury claim. Every other lawyer on TV would not even help with my property claim. This attorney did.
Response from the owner:Thank you for the kind words. Every case starts with a great client. You are correct the car accident lawyers on TV are mass production settlement mills. When injury clients fire them, we get their files and the cases are not worked up at all. Appreciate your confidence in us!

How Is Alcohol Level in the Body Measured?

A driver’s BAC is measured using a breathalyzer. BAC is the measurement of the amount of alcohol on a person’s breath or in one’s bloodstream. The higher the BAC, the more alcohol a person has consumed and the more intoxicated he or she becomes. The BAC test measures alcohol content in grams per 100 ml of a person’s blood or 210 liters of a person’s breath. The legal limit of BAC is .08. (Learn more – Who Is Liable in Drunk Driving Accidents?)

How Blood Alcohol Content Affects a Person

BAC is probably the most reliable way to estimate a person’s level of intoxication. However, a person’s intoxication level can also be affected by other factors such as their gender, weight, height, genetics or effects of other drugs or medications. Here is how the body responds to different BAC levels.

  1. BAC 0.020-0.039% – The person becomes less shy than usual and may feel mild euphoria and relaxation. Some may even experience mild lightheadedness.
  2. BAC 0.040-0.059% – The person starts experiencing all previously mentioned effects more intensely. Their caution and judgement are reduced and reasoning and memory may also begin to decline.
  3. BAC 0.06-0.099% – The physical effects of alcohol become more intense, and the person may experience some loss of balance and may begin to lose some motor function. Even the vision and speech becomes impaired. The person may feel a strong sense of euphoria, and memory and reasoning decline further.
  4. BAC 0.100-0.129% – Speech becomes slurred and motor functions become significantly impaired. Judgement deteriorates, vision blurs, reaction time is lowered, and peripheral vision is reduced. There is also some hearing loss.
  5. BAC 0.130-0.159% – The driver no longer feels euphoria and starts experiencing dysphoria or a feeling of being unwell. The person has difficulty walking and speaking properly.
  6. BAC 0.160-0.199% – The person starts experiencing feeling of being unwell and nausea.
  7. BAC 0.200-0.249% – The person becomes completely unaware and confused. He or she may have difficulty moving without help. Nausea and dysphoria become intense and the person may vomit or blackout.
  8. BAC 0.250-0.399% – This stage is referred to as alcohol poisoning and the person may become unconscious.
  9. BAC 0.40% and up – At this stage, there is a high risk of respiratory arrest and the person may enter a coma.

Injured by a Drunk Driver

If you have been injured in an accident caused by drunk driving, consult with a St. Louis accident attorney. Call The Hoffmann Law Firm, L.L.C. at (314) 361-4242.