Accredited Drug Testing provides comprehensive hair follicle drug screening services in Richmond, Wisconsin. With our focus on hair-based testing, we accommodate both drug and alcohol examinations, and you can access our facilities in cities across the country. Typically, 1.5 to 2 inches of hair on the head or body suffice for testing. Hair samples can be evaluated for drugs, alcohol/ETG, or tailored options.
Recently, there's been a growing preference for hair follicle drug tests in substance testing. Many workplaces, judicial systems, and addiction specialists opt for hair methods over the conventional urine tests. Hair tests appeal to employers with stringent no-drug policies and those monitoring parolees. A significant advantage is the broad detection range of up to 90 days, monitored during collection, and posing minimal risk of falsification. Nonetheless, for detecting recent drug use, urine tests remain superior for substances taken within the prior 5 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 increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and drug intake by encapsulating biomarkers within the strands of growing hair. Sampling hair close to the scalp can reveal a detection history of up to around three months for substances like alcohol and other drugs. Hair collection is straightforward, relatively tamper-resistant, and easy to transport.
A hair specimen of 1.5 inches, about 200 strands (similar in thickness to a #2 pencil), cut closest to the scalp provides 100mg of hair, which is the optimal sample size for screening and confirmation purposes. For EtG tests, additional panels, or tests exceeding 10 types, a specimen weighing 150mg is advisable. It's best to measure the sample using a jeweler’s scale. If no scalp hair is available, a comparable quantity of body hair can be utilized. When we mention head hair, we mean scalp hair exclusively. Body hair is inclusive of all other hair types (such as facial hair, axillary hair, etc.).
Process Overview
The laboratory processing of a drug test result comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning begins with the incorporation of a sample into a laboratory system, verifying proper sealing and shipment of the sample, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry not available via an electronic chain of custody system.
Screening is a preliminary rapid assessment for drug abuse. While Screening offers a cost-efficient means of eliminating drug consumption in most samples, a positive screening result necessitates confirmation to be valid for legal proceedings. Samples showing presumptive positivity in Screening require a subsequent confirmation test.
Should a sample be presumptively positive during Screening, additional hair is retrieved from the original sample and prepared for Extraction. In this phase, drug compounds are extracted from hair at significantly lower concentrations than in alternative methodologies (such as urine or oral fluid), making hair drug screening one of the most challenging methods to execute.
Confirmation of any positive screening is performed using technologies like GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are appropriately washed before confirmation. Each step from Accessioning to Confirmation undergoes review in accordance with both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests", the analysis actually examines the hair strand rather than the root beneath the scalp.
In comparison with urine tests, hair follicle testing in Richmond, WI stands out for its accuracy and reliability. Longer Detection Period and Resistance to Tampering are key benefits. While urine tests might only reflect short-term substance use, hair testing presents a broader perspective, leading to more informed decisions for employers and authorities.
With up to a 90-day detection period, hair follicle testing in Richmond, WI offers employers a thorough insight into an individual's past substance use. Extended Detection Window provides a historical look at potential drug use, offering a full picture of an applicant or employee's substance history.
The hair follicle method is practically impervious to manipulation, significantly reducing any chances of sample tampering in Richmond, WI. This testing approach guarantees Reliable Results, offering results that stakeholders can trust, free from the concerns of adulteration that often plague other methods.
Our testing facilities span the nation, with convenient access to testing services now available in Richmond, WI. The ease and accessibility of our Nationwide Locations mean clients experience a straightforward, hassle-free process when arranging for drug testing.
In Richmond, WI, the hair follicle test process is simple and discreet. Clients appreciate the Confidential Testing Process that seamlessly manages ordering, testing, and result retrieval, maintaining privacy and ensuring a smooth experience.
Our competitive pricing and quick turnaround define drug testing services in Richmond, WI. The Affordable Pricing provides excellent value, ensuring companies of any size benefit from quality service without breaking the bank, coupled with the reassurance of rapid results.
Hair follicle drug testing in Richmond, WI offers quick, precise results, ensuring timely and accurate substance detection. The method's precision enhances its reliability, setting it apart from traditional testing methods. Speed and Accuracy form the backbone of this approach, ensuring that results provide a dependable account of an individual's substance use.
Hair follicle testing ensures compliance with drug-free workplace standards in Richmond, WI, offering Legal Assurance and bolstering workplace safety. Businesses can have peace of mind knowing they minimize legal risks and foster a safe working environment.
