If you have been charged with DUI in Georgia, consulting an experienced criminal attorney could make all the difference to its outcome. An Atlanta DUI defense lawyer will conduct an in-depth analysis of your chain of custody to search for any errors or contamination issues with the blood test administered to you.

As well, be mindful that your actual blood sample is never tested; rather, the machine simply tests the air above it. Being aware of this can help your Atlanta DUI lawyer craft an effective defense for your case.

Timing

One of the key aspects of any DUI case involves an expert test report. From breathalyzer tests and blood samples to other forms of analysis, test reports determine your blood alcohol concentration levels at the time you were driving and can make or break your case. But what happens if something goes amiss during this process?

There can be numerous issues that arise during any case, and their timing can have an enormous effect on how your defense unfolds. If an officer failed to read you your rights or draw an inappropriate sample, errors such as these could taint test results used against you and compromise your defense strategy.

Blood samples may ferment due to bacterial action and increase their alcohol concentration over time, leading to inaccurate readings even for samples that initially contained no alcohol at all. This issue can occur as a result of delays transporting the blood sample, lab schedule congestion or human error; an unexpected reading might arise as a result.

In Vitro Blood Changes

Unprotected blood samples deteriorate quickly and produce alcohol as by-product of decomposition, so they must be refrigerated as soon as they have been drawn. Unfortunately, it’s common practice for police departments to mail unrefrigerated samples directly to GBI labs for analysis, leading to DUI defense attorneys challenging results for days on end before being tested – this is why Georgia DUI attorneys always contest blood test results.

Even when using preservatives, the sample must still be handled carefully to achieve accurate testing results. Mishandling by technicians or moving tubes between refrigerators incorrectly could alter test outcomes significantly.

Human error is typically responsible for this problem. Consider mixing up a protein shake or smoothie: sometimes there will be that lump in the bottom where some powder doesn’t mix with liquid properly. Unfortunately, that same thing could occur when taking blood samples for GBI analysis and placing them into closed tubes to test only air above your blood.

Preservatives

Blood samples are essential pieces of evidence in any DUI case. Prosecution will use test results as evidence that you were driving under the influence of alcohol or drugs, while your defense can challenge these results by highlighting any errors or issues encountered during administration of this test – these mistakes might seem minor but may have significant ramifications on how your case unfolds.

Refrigeration of blood tests is of vital importance; unfortunately, this step is often ignored when police units send specimens to the GBI. As a result, their samples could become exposed to room temperature before reaching the lab, leading to rapid decomposition even with preservatives added or refrigeration measures in place.