# Texas DWI Defense: Blood and Breath Tests | TadLaw

[https://vimeo.com/1055823936](https://vimeo.com/1055823936)

This video features attorney Tad Nelson discussing defense strategies for DWI cases involving blood and breath tests.

He examines the reliability and potential inaccuracies of these tests, emphasizing the importance of scrutinizing the procedures and equipment used during testing.

Mr. Nelson also highlights how factors such as medical conditions and external influences can affect test results, potentially leading to false readings. The video underscores the necessity of a thorough legal analysis to challenge the validity of [DWI charges](https://tadlaw.com/blog/texas-dwi-defense-strategies/) based on chemical testing.

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Source: https://tadlaw.com/blog/texas-dwi-defense-blood-and-breath-tests/