Blood Alcohol

Blood Alcohol

Blood Alcohol Concentration


Most people have heard of the term blood alcohol concentration or BAC but may not really understand what it is and/or what it means. For those who do not know, here is a bit of help to understand this phrase commonly mentioned in DUI cases.

When people hear the term blood alcohol concentration, they may or may not know it. Most people refer to it by its initials BAC, which refers to how much ethyl alcohol is present in a suspect’s bloodstream. This BAC can be obtained via a breath, blood or urine test.

Whenever a person has a BAC level of .08 percent or higher, the suspect’s driver’s license will be taken by law enforcement and the driver will be given a temporary driver’s license. The arrested person must request a DMV hearing to protect further suspension of their driving privileges within 10 days of the arrest.

Inaccuracy of BAC Test Results


The majority of people just assume that BAC tests are always accurate. Not so! There have been many instances where a person’s BAC level was indeed wrong. Reasons BAC results may prove inaccurate include:

  • Improper administration of the chemical test
  • Equipment is defective
  • Lack of qualifications for person administering the test

 

Other common problems which could interfere with the accuracy of BAC readings can include eating before the test, the suspect having used mouthwash, dentures, prior instances of vomiting and/or hiccupping.

San Bernardino and Riverside County DUI Lawyers


The moment a person is charged with driving under the influence in San Bernardino or Riverside County, they need to talk with a competent attorney who can evaluate the evidence and fight aggressively to secure the best possible outcome.

Our Results Speak for Themselves

Client charged with DUI after witness called into 911 reporting drunk driver who crashed in a residential neighborhood. Negotiated a reckless driving plea for client and also successfully stopped the license suspension by by winning the DMV hearing. (People v. Elysse F.)

Client faced felony DUI charges after getting into car accident while intoxicated. Faced up to 3 years in prison, and an additional 3 years for great bodily injury enhancement. Negotiated misdemeanor deal without any jail or  community service and avoided the 1 year license suspension. (People v. Sherrie D.)

First time DUI charge dismissed against driver stopped on suspicion of driving under the influence. Negotiated dry reckless for client prior to trial. (People v. Derrick J.)

Felony charges for DUI against client for a t- bone collision in intersection. Defendant ran from the scene and charged with hit and run. Previous attorney had negotiated felony plea with credit for time served. Took over representation and negotiated misdemeanor sentence without jail time or community service when trial date was set. (People v. Dennis A.)

Client stopped for DUI after officer allegedly saw vehicle commit Vehicle Code violations. Client’s blood alcohol pattern (rising blood) provided a defense and DUI dismissed, with client admitting dry reckless charge. (People v. Michael T.)