Accredited Drug Testing offers comprehensive hair follicle drug assessments in Dallardsville, Texas. Whether it's for drugs or alcohol testing, this service is a specialty at all our centers across the nation. Typically, 1.5 to 2 inches of hair from the crown or body suffices for testing. These analyses can target drugs, alcohol/ETG, or other specific substances.
Over the years, hair follicle drug testing has gained popularity as a preferred method. Many organizations, judiciary systems, and substance abuse professionals opt for this over traditional urine tests. Employers with zero-tolerance policies, legal entities, and probation services predominantly use hair testing. It offers an extended detection period of up to 90 days, obtained through supervised collection, making it tamper-proof. However, urine tests remain more precise for drug use in the preceding five days.
* 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.
Using hair samples is increasingly recognized as an effective means of identifying the consumption of drugs and alcohol. Hair acts as a record keeper by storing biomarkers within the threads of the hair shaft. When sourced near the scalp, hair analysis can offer a timeline of up to roughly three months for detecting alcohol and drugs. Hair collection is straightforward, with tampering being challenging, and it is convenient to transport.
A hair sample measuring 1.5 inches and containing around 200 strands (about the diameter of a #2 pencil) can yield 100mg of hair, which is perfect for screening and verification. For EtG, additional screenings, or tests exceeding 10 panels, 150mg of the sample is suggested. It is advisable to weigh the sample using a jeweler's scale. Should scalp hair be lacking, an equivalent portion of body hair can be obtained. Head hair refers solely to scalp hair, while body hair includes all other types of hair (facial, axillary, etc.).
Process Overview
The primary phases in processing a drug test result in a laboratory are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase of introducing a sample into the laboratory's framework. This phase checks that the sample is intact and transported correctly, assigns it an anonymous LAN (Laboratory Accessioning Number), and fulfills any supplementary data entry not supplemented by an electronic custody system.
Screening is a preliminary test for substances typically misused. Though it's an economical way to dismiss drug usage in most samples, any positive screen must be verified to be legally recognized. Samples with a presumptive positive Screening result need an additional confirmation.
When a sample shows a presumptive positive during Screening, more hair is taken from the initial sample for the Extraction phase. Here, drug substances are withdrawn from hair at lower concentrations than in methods like urine or oral fluid testing, which contributes to the complexity of hair drug screening.
Confirmed positive results from Screening are processed through GC/MS, GC/MS/MS, or LC/MS/MS. Samples with presumptive positives are washed before confirmation when necessary. The complete laboratory procedure, including Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 certifications.
Advantages of hair drug testing:
Limitations:
Note: These tests, commonly known as "hair follicle tests", actually examine the hair shaft rather than the follicle beneath the scalp.
The superiority of hair follicle testing over urine tests is evident in Dallardsville, TX. Hair tests provide a broader detection scope, capturing historical substance use with remarkable accuracy. Compared to urine tests, they offer reliable identification of drug use over a more extended period, ensuring comprehensive monitoring.
Hair follicle testing in Dallardsville, TX, monitors substance use over an extended timeframe of up to 90 days. This long detection window offers employers thorough insights into an individual's drug history, fostering informed decision-making during hiring processes and ongoing evaluations.
One significant advantage of hair follicle tests in Dallardsville, TX, is their tamper-resistant nature. Unlike other methods, these tests minimize the potential for sample adulteration, delivering results that are consistent and unchallengeable. This ensures trustworthiness in drug screening outcomes.
Dallardsville, TX benefits from convenient nationwide testing centers that ensure easy and quick access to hair follicle testing. Our widespread presence guarantees a hassle-free approach to obtaining necessary testing services, facilitating both local and national requirements effectively.
Using a streamlined and confidential process, individuals in Dallardsville, TX can easily order, complete and receive hair follicle test results.
This approach addresses privacy concerns while offering a user-friendly experience, from testing to result retrieval.
With competitive pricing and rapid turnaround times in Dallardsville, TX, hair follicle testing offers exceptional value. Affordable pricing structures, coupled with swift processing, cater to businesses of all sizes, delivering peace of mind and financial efficiency.
In Dallardsville, TX, hair follicle drug tests are renowned for their fast and accurate results. These tests deliver precision in identifying substance use with a quick turnaround, reducing the waiting time for results.
The efficiency in pinpointing drug use makes them a preferred choice for ensuring workplace safety.
Employers in Dallardsville, TX can achieve compliance and peace of mind through hair follicle testing. By ensuring adherence to drug-free workplace policies, this method helps in minimizing legal liabilities and promotes a safer work environment.
