ETG alcohol testing is commonly used in child custody and visitation matters when alcohol use becomes an issue in family court proceedings.
Why Testing May Be Requested
Common reasons include:
- Custody disputes
- Visitation concerns
- Compliance monitoring
- Court-directed evaluations
Why ETG Is Often Selected
Because ETG testing can identify alcohol consumption over a longer period than breath testing, it is frequently used when ongoing monitoring is needed.
Documentation Matters
Proper chain-of-custody procedures may be important when test results are intended for legal purposes.
ETG Testing in San Jose
Isha Diagnostics provides ETG alcohol testing and observed collection services for individuals requiring alcohol monitoring related to legal, court, or personal matters.
FAQ
Can ETG results be used in custody cases?
Courts evaluate evidence according to applicable rules and procedures.
How often are tests required?
Testing frequency varies depending on the court order or monitoring agreement.
What is an observed collection?
Observed collection involves direct monitoring of specimen collection to reduce tampering concerns.


