In Tolstoy, South Dakota, Accredited Drug Testing offers comprehensive hair follicle drug testing services. If you're in search of drug or alcohol hair testing, they specialize in this area and provide services in cities nationwide. For accurate testing, you need 1.5 to 2 inches of hair, either from the scalp or body. Hair analysis can detect drugs, alcohol, or other specified substances.
Hair follicle drug testing has increasingly become a preferred choice for drug screening. Employers, courts, and substance abuse experts choose hair tests over traditional urine tests. Those with strict zero-tolerance policies value the longer detection period of hair tests, up to 90 days. This method is almost impossible to manipulate and is collected under observation, though urine tests remain precise for detecting recent drug use within 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 has emerged as an effective method for identifying substance and alcohol usage. Hair captures a prolonged record of alcohol and other substances by embedding biomarkers within the strands' fibers as they grow. When samples are obtained near the scalp, hair can offer a detection timeframe of up to 3 months for alcohol and drugs. Hair collection is straightforward, hard to tamper with, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (similar in size to a #2 pencil) nearest the scalp yields 100mg of hair, which is perfect for testing and confirmation. For EtG, additional components, and/or evaluations exceeding 10 panels, 150mg of hair is advised. It's best to measure the amount on a jeweler’s scale. If head hair isn't available, a comparable quantity of body hair may be used. When mentioning head hair, it directly pertains to scalp hair solely. Body hair includes all other types (like facial and axillary hair).
Process Overview
The four primary stages in laboratory analysis for a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially processing a sample into a laboratory system. The process ensures the sample was sealed and dispatched correctly, assigns a random LAN (Laboratory Accessioning Number), and finalizes any missing data entry not covered by an electronic chain of custody system.
Screening involves a preliminary rapid detection for substance abuse. Though Screening offers a cost-effective means to rule out drug use in most samples, a positive result from screening must be validated for legal acceptability. Samples testing potentially positive in Screening necessitate a confirmatory test.
If a test indicates a potential positive outcome during the Screening phase, additional hair is taken from the original sample and readied for Extraction. In this phase, substances are separated from hair with a significantly reduced concentration compared to other techniques (such as urine or saliva), which is why hair drug analysis is the most challenging technique to execute.
Confirmation of any positive screening finding is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All possible positive samples undergo a wash before confirmation if necessary. The whole lab procedure from Accessioning to Confirmation is audited according to both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being called "hair follicle tests", the analysis examines the hair strand rather than the follicle beneath the scalp
Why Hair Testing Surpasses Urine Testing: In Tolstoy, SD, the advantages of hair follicle testing over urine tests are noticeable. Hair testing offers superior detection accuracy and reliability. Unlike urine tests, hair tests measure substance use over a prolonged period, providing a more comprehensive overview of an individual's history.
Extended Detection Period: Hair follicle drug testing in Tolstoy, SD, offers a significant edge with its long detection window, covering up to 90 days of substance history. This extensive timeframe allows employers to gain insight into an individual's long-term habits, making informed decisions based on a fuller picture.
Tamper-Resistant Method: In Tolstoy, SD, hair follicle testing stands as a robust option against adulteration. Unlike other testing methods, the risk of tampering is significantly reduced, ensuring that results are beyond reproach. This provides a trustworthy basis for any decisions informed by such testing, keeping integrity intact.
Accessible Testing Centers Nationwide: The convenience of nationwide testing centers, including those in Tolstoy, SD, eliminates the hassle of finding testing services. Individuals can access these centers with ease, ensuring swift and straightforward testing processes, without the inconvenience of being in a remote area.
Simplified and Confidential Process: In Tolstoy, SD, ordering and executing hair follicle tests is a straightforward, private affair. The process respects individual privacy at each stage, from sample collection to receiving results, thereby addressing any confidentiality concerns for the user.
Cost-Effective and Quick Turnaround: With competitive pricing and rapid results, hair follicle testing in Tolstoy, SD, offers excellent value. Companies, regardless of size, benefit from affordable options that do not compromise on quality, ensuring peace of mind regarding both costs and efficiency.
Fast and Reliable Results: In Tolstoy, SD, hair follicle drug tests stand out for their quick processing time and remarkable accuracy. With precision in detecting even trace levels of substances, they ensure dependable results. Their speed of determination makes them the go-to for individuals and organizations looking for timely substance use information.
Compliance and Assurance for Employers: Utilizing hair follicle testing in Tolstoy, SD, supports companies in adhering to drug-free workplace policies. These tests not only reduce legal liability but also enhance the overall safety of the work environment, granting peace of mind to employers and fostering a secure atmosphere.
