Accredited Drug Testing offers comprehensive hair follicle drug examinations in Willow Lake, SD. When you require a hair drug or alcohol test, our expertise in hair testing is unmatched, with facilities throughout the nation ready to perform the test. Typically, 1.5 to 2 inches of hair from the crown or body suffices for these tests. They cover analyses for drugs, alcohol/ETG, and other tailored options.
In recent times, drug testing has prominently shifted to include hair follicle methods. Increasingly, employers, courts, and substance abuse professionals prefer it over the conventional urine test. Cultivated for their zero-tolerance policies, these institutions value hair tests for their extended drug use detection—up to 90 days—with strictly supervised collection, making doctoring the results nearly impossible. Yet, urine tests remain more reliable for identifying substance 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.
Hair testing is recognized as a significant method for identifying drug and alcohol consumption. Hair encases a prolonged record of alcohol and drug use by embedding biomarkers within the fibers of the expanding hair strand. When retrieved near the scalp, hair can deliver nearly a 3-month detection timeframe for alcohol and other substances. It is straightforward to gather, relatively resistant to tampering, and simple to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (approximately the diameter of a #2 pencil) adjacent to the scalp provides 100mg of hair, the ideal quantity for screening and verification. For EtG, additional tests, and/or panels surpassing 10, a 150mg specimen is advisable. It's suggested to gauge the specimen using a jeweler’s scale. Should scalp hair be inaccessible, a comparable amount of body hair can be compiled. References to head hair indicate only scalp hair. Meanwhile, body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result follows four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning constitutes the primary integration of a sample into a laboratory system. This step verifies the sealing and proper shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any necessary data entry absent from an electronic chain of custody system.
Screening aims for a rapid review for drugs of abuse. Although Screening is a cost-effective means to exclude drug use for most samples, a positive screen must be verified for court admissibility. Samples showcasing presumptive positivity in Screening necessitate further confirmation.
Should a sample show presumptive positivity during Screening, additional hair is extracted from the initial specimen and is prepped for Extraction. During Extraction, drugs are extracted from hair at far lower concentrations than in other methods (such as urine or oral fluid), rendering hair drug screening a challenging methodology.
Confirmation for any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples undergo washing as required. The whole lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed as "hair follicle tests", the analysis is conducted on the hair strand rather than the hair follicle below the scalp.
Hair follicle tests surpass urine exams in Willow Lake, SD, through superior detection capabilities and reliability. Unlike urine tests, which offer shorter detection windows, hair tests trace substance history over a prolonged span.
For those needing certainty, hair testing wins out.
One of the key advantages of hair follicle testing in Willow Lake, SD, is its extended detection window. Employers can trace drug usage over a period of up to 90 days, offering a broader view of an individual's substance history.
Employers benefit from a more complete assessment of potential or current employees.
Hair follicle testing in Willow Lake, SD, offers unmatched security with its tamper-resistant nature. This method significantly reduces the risk of sample adulteration, ensuring results are both reliable and unquestionable.
Clients trust the accuracy and integrity of their results.
Convenience defines our nationwide hair testing centers, with local options in Willow Lake, SD. Our widespread reach guarantees easy access to testing services, making the process quick and hassle-free.
This widespread availability underscores the convenience we offer clients seeking testing.
The process for hair follicle testing in Willow Lake, SD, is straightforward and confidential. From ordering tests to receiving results, every step respects client privacy while ensuring ease of use.
Clients appreciate the secure handling of their sensitive information and the straightforward process.
Our hair follicle testing service in Willow Lake, SD, combines affordability with rapid turnaround times. Offering competitive pricing structures, we provide value and peace of mind to companies of every size.
This guarantees businesses receive exceptional service without undue financial burden.
Hair follicle drug tests in Willow Lake, SD, are lauded for their rapid and highly accurate results. These tests excel in pinpointing substance use with precision, offering fast outcomes that clients can rely on.
This positions them as the preferred choice for those needing reliable assessments.
Employers in Willow Lake, SD, enjoy compliance and peace of mind through hair follicle testing. This method ensures adherence to drug-free workplace policies, lowering legal risks and fostering a safer work environment.
Employers can rest easy knowing they have a robust testing protocol.
