Accredited Drug Testing offers thorough hair follicle drug testing services in Rivera Colonia, Texas. For those requiring a hair drug or alcohol test, we specialize in hair testing with facilities in cities nationwide ready to conduct the test. Typically, 1.5 to 2 inches of hair from the crown of the head or body is needed. Hair tests can check for drugs, alcohol/ETG, or other custom options.
In recent times, hair follicle drug tests have become more prevalent in drug testing methods. Numerous employers, courts, and Substance Abuse experts now prefer hair drug tests over the traditional urine tests. These tests are chosen by employers with strict drug policies, legal courts, and persons on probation. Their main advantage is the longer detection period of up to 90 days, ensuring accuracy and making them almost cheat-proof. For testing recent drug use within the past 5 days, however, urine tests remain the most precise.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is increasingly recognized as an effective means for detecting drug and alcohol consumption. Hair provides an extended record of substance use by capturing biomarkers within the fibers of the growing hair shaft. When collected near the scalp, hair can offer up to a 3-month detection period for alcohol and drug use. It's easy to collect, challenging to tamper with, and straightforward to ship.
A sample of 1.5 inches comprising roughly 200 strands of hair (approximately the size of a #2 pencil) nearest the scalp gives 100mg of hair, the optimal amount for screening and validation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of hair is advisable. It's recommended to weigh the specimen with a jeweler’s scale. If scalp hair is unattainable, an equivalent amount of body hair can be gathered. Head hair refers solely to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The principal stages in the laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary processing of a sample in a laboratory system. This entails confirming the sample was correctly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data input not covered by an electronic chain of custody system.
Screening is a preliminary rapid check for drugs of abuse. Though a cost-effective method to exclude drug use in the majority of samples, a positive screen must be validated to be accepted in court. Samples that result in a presumptive positive in Screening need further confirmation.
Should a sample test positive in the Screening phase, additional hair is extracted from the initial specimen for Extraction. Here, drugs are extracted from hair at much lower concentrations compared to other methodologies (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to conduct.
Confirmation of any positive screening result is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation when necessary. The end-to-end laboratory process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests," the analysis examines the hair strand, not the follicle beneath the scalp.
In Rivera Colonia, TX, hair follicle testing is renowned for its benefits over traditional urine tests. Unlike urine tests, hair testing offers superior detection and reliability.
Long Detection Period: Hair tests can detect drug use for up to 90 days, unlike urine tests.
Accuracy and Reliability: Urine tests might miss long-term use, but hair tests provide a clearer picture of substance history.
Preference for Hair Testing
In Rivera Colonia, TX, the long detection window of hair follicle testing is unmatched. Employers gain a thorough insight into an employee's drug history.
Extensive Detection Range: Capable of revealing drug use up to 90 days back, hair tests provide extensive data.
Effective for Long-term Monitoring
Hair follicle tests in Rivera Colonia, TX provide a robust solution with significantly reduced tampering risk. The collection method ensures authenticity.
Resistance to Adulteration: Samples are nearly tamper-proof, protecting the integrity of the results.
Reliability and Confidence
Rivera Colonia, TX features convenient testing locations that are part of a nationwide network, providing seamless access to drug testing services.
Widespread Network: Accessible centers across the nation and locally in Rivera Colonia, allowing easy testing.
Efficient and Accessible: Quick and easy access to testing centers ensures timely, hassle-free testing for all.
Benefits of Nationwide Reach
The drug testing process in Rivera Colonia, TX is designed for simplicity and confidentiality, ensuring users' peace of mind.
Effortless Procedure: The process for ordering, taking, and obtaining hair test results is straightforward.
Privacy Assurance
Rivera Colonia, TX offers hair follicle testing with competitive pricing and quick turnaround times, delivering excellent value.
Economical Options: Competitive pricing ensures affordability without sacrificing quality.
Value for Companies
The speed and accuracy of hair follicle drug tests set them apart in Rivera Colonia, TX. They excel in swiftly detecting substance use with high reliability, making them invaluable for employers and organizations.
Precision and Speed: Hair tests are known for their quick results and accuracy, ensuring no delay in obtaining necessary information. Substance detection is more reliable with this method, minimizing false positives or negatives.
Comprehensive Analysis
Employers in Rivera Colonia, TX use hair follicle testing to align with drug-free workplace policies and guarantee compliance. This method minimizes legal risks and bolsters workplace safety.
Ensuring Adherence to Policies: Adoption of hair testing helps companies maintain rigorous compliance.
Legal Backup: Protect companies from legal challenges by proving consistent enforcement of policies.
Peace of Mind
