Blood Tests
In the state of Washington, those suspected of driving under the influence (DUI) may be subject to two different types of blood alcohol content (BAC) tests: breath and blood. If you are stopped for DUI, you will most likely be administered a breathalyzer test. Sometimes, however, a blood test will be given. This usually occurs when the arresting officer believes that you are driving under the influence of an illegal drug.
Blood tests have been recognized by many as a more accurate method of testing drivers’ BAC levels. Breathalyzers are subject to a number of inaccuracies. In particular, they may register incorrect alcohol amounts due to calibration errors, since a calculation is needed to convert the alcohol content of the breath to the alcohol content of the bloodstream.
Errors can arise during the blood testing process, and you should be aware of this. Even though this method of testing is often considered to be accurate, it can sometimes return incorrect results. Some sources of blood test inaccuracies include the following:
- Faulty testing equipment
- Unsanitary testing conditions
- Technician mistakes
- Failure to keep charts organized
- Pre-existing medical conditions, which can affect the results
If you fail a blood test, you may still be able to win your case. With the help of a knowledgeable DUI attorney who will examine all of the evidence at hand, you may be able to present a strong and successful defense.
Contact Us
If you have been charged with DUI due to a failed blood test, you will need a skilled and experienced DUI defense attorney to represent and protect you in court. Contact the Seattle DUI defense lawyers of Cowan Kirk Gaston today at 1-866-822-1230 to explore your legal rights and options
