Accredited Drug Testing offers comprehensive hair follicle drug testing in Terre Haute, Indiana. If you require a hair drug or alcohol test, Accredited specializes in hair assessments, and we maintain testing sites across the nation capable of performing these evaluations. Typically, you will need to provide 1.5 to 2 inches of hair from your scalp, although body hair might be used. Hair tests can detect drugs, alcohol/ETG, or be tailored for other options.
In recent times, hair follicle drug testing has been increasingly adopted by various entities for accurate substance detection. Employers, legal systems, and substance abuse experts now prefer hair testing over traditional urine tests. Such tests are essential for organizations enforcing strict drug-free policies, legal supervision, and individual probation compliance due to their extended detection period, which can reach up to 90 days. Moreover, hair samples are collected under supervision, minimizing deception. However, urine testing remains the preferred method for identifying drug use within the last 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.
Hair analysis is recognized as an effective means for identifying drug and alcohol consumption. The hair captures long-term evidence of substances by encapsulating biomarkers within the strands as they grow. If collected near the scalp, hair can indicate alcohol and drug use for up to three months. It is easy to collect, hard to tamper with, and simple to transport.
A sample of 1.5 inches with approximately 200 hair strands (similar to a #2 pencil) taken from the scalp provides 100mg, which is ideal for both screening and confirmation. For EtG tests, test add-ons, and tests exceeding 10 panels, 150mg of hair is advised. We suggest using a jeweler’s scale for weighing. If scalp hair is not available, equivalent body hair can be used. 'Head hair' specifically refers to scalp hair, while 'body hair' includes all other hair types (like facial or axillary hair).
Process Overview
The laboratory process for drug testing encompasses four crucial stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial logging of a sample within a laboratory's system. It involves confirming that the sample was properly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and accomplishing any supplementary data input when not provided by an electronic custody chain system.
Screening entails a preliminary assessment for drugs. Although Screening is cost-efficient for eliminating drug use in most samples, a positive result requires confirmation for legal admissibility. Samples with presumptively positive results in Screening mandate further confirmation.
Should a sample test presumptively positive in Screening, additional hair is extracted from the original sample for the Extraction phase. In Extraction, drug compounds are isolated from hair at significantly reduced concentrations compared to other methods (like urine or oral fluid), making hair drug tests complex to conduct.
Any positive screening determinants are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation if necessary. The full process, from Accessioning to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair designation and aligns with ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Tests often called "hair follicle tests" actually analyze the hair strand, not the follicle beneath the scalp.
In Terre Haute, IN, hair follicle tests outperform urine tests due to superior detection accuracy. While traditional urine tests may fail to detect certain substances, hair testing offers a more reliable alternative by identifying a broader range of drugs over an extended period.
The reliability of hair follicle testing makes it a better choice in drug detection compared to urine tests in Terre Haute, IN. It provides a more comprehensive view of an individual's substance use history, making it an essential tool for employers and legal entities.
Hair follicle testing in Terre Haute, IN, offers an extended detection window, capturing drug use history over 90 days. This thorough assessment provides a detailed view of an individual's substance habits, benefiting employers in their decision-making process.
Employers in Terre Haute, IN, prefer hair follicle testing due to its long detection window. This method traces drug use for up to 90 days, ensuring a comprehensive understanding of an employee's or candidate's substance history.
Hair follicle testing in Terre Haute, IN, significantly reduces sample tampering risks. Its secure collection process prevents adulteration, delivering reliable results that stand up to scrutiny.
With its tamper-resistant nature, hair follicle testing ensures unquestionable outcomes in Terre Haute, IN. This method's robustness in maintaining sample integrity makes it highly trusted in drug-testing scenarios.
In Terre Haute, IN, and beyond, our nationwide testing locations provide convenience and accessibility. These centers offer seamless testing experiences that cater to the needs of employers and individuals alike.
Our Terre Haute, IN, locations, complemented by a national network, ensure access to hair follicle testing is quick and hassle-free, making the process straightforward and efficient for everyone involved.
In Terre Haute, IN, hair follicle testing is a breeze with a straightforward and confidential process. From ordering to receiving results, privacy and ease are prioritized, ensuring a smooth experience.
The simplicity and confidentiality of hair follicle testing in Terre Haute, IN, provide peace of mind. The seamless process, from beginning to end, ensures privacy concerns are addressed and testing is user-friendly.
Offering competitive pricing in Terre Haute, IN, hair follicle testing ensures affordability without compromising quality or speed. Companies of all sizes can benefit from quick turnaround times and cost-effective solutions.
In Terre Haute, IN, our affordable hair follicle testing services come with the added advantage of fast turnaround times. These elements make our offerings a valuable choice for businesses seeking efficient drug testing solutions.
Hair follicle drug testing stands out for its exceptional precision and speed, making it a preferred choice in Terre Haute, IN. Its high accuracy in detecting substance use ensures reliable test outcomes that stakeholders can trust.
In Terre Haute, IN, individuals turn to hair follicle testing for quick and trustworthy results. This method proves highly effective in identifying drug usage with precision, minimizing the waiting time for results and enhancing confidence in the findings.
Ensuring workplace safety, hair follicle testing in Terre Haute, IN, helps employers maintain drug-free policies and reduces legal risks. Its precise results foster compliance and peace of mind.
Employers in Terre Haute, IN, benefit from the compliance assurance hair follicle testing provides. By adopting this method, they enhance workplace safety and effectively uphold drug-free standards.
