Accredited Drug Testing offers comprehensive hair follicle drug assessments in Denton, Maryland. If your requirement is a hair drug or alcohol test, we at Accredited Drug Testing excel in hair testing, with centers in cities Nationwide equipped to conduct such tests. Typically, 1.5 to 2 inches of hair is needed from your head or body. Hair testing enables analysis for drugs, alcohol/ETG, and other personalized testing variants.
Over recent years, drug testing techniques increasingly favor hair follicle analysis. A growing number of employers, judicial systems, and Substance Abuse experts mandate hair drug assessment over traditional urine tests. The hair follicle method appeals to organizations with rigid drug-free policies, legal entities, and probationary individuals. Its key advantage lies in extended drug detection capabilities, generally up to 90 days, facilitated by an observed collection process, which significantly minimizes the possibility of tampering. Nonetheless, urine tests remain more precise for detecting drug use within the preceding 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 examinations are acknowledged as an effective means for identifying substance and alcohol consumption. Hair retains a prolonged record of alcohol and drug use by embedding biomarkers within the fibers of the hair shaft. When acquired near the scalp, hair can offer a detection span of up to three months for alcohol and drugs. Hair is effortless to gather, relatively tough to tamper with, and straightforward to transport.
A 1.5-inch segment consisting of around 200 hair strands (comparable to the width of a #2 pencil) nearest to the scalp yields 100mg of hair, which is ideal for screening and verification. For EtG, supplementary, and/or tests exceeding 10 panels, 150mg of specimen is advisable. We suggest measuring the specimen using a jeweler’s scale. If scalp hair is not available, the same amount of body hair can be collected. When addressing head hair, we mean scalp hair exclusively. Body hair covers all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test result comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary handling of a sample into a lab’s system. This encompasses confirming that the sample was correctly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and finalizing any additional data entry not covered by an electronic chain of custody system.
Screening constitutes a preliminary swift assessment for substances of abuse. Screening is an economical method to discount drug usage in most samples; however, a positive screen requires validation to be acceptable in court. Samples that exhibit presumptive positivity in Screening do need secondary confirmation.
Should a sample indicate presumptive positivity during Screening, extra hair is withdrawn from the initial specimen for preparation in Extraction. In this stage, drugs are extracted from the hair at a lower concentration than through alternative techniques (e.g., urine or oral fluid), highlighting why hair drug screening is the most challenging methodology to execute.
Verification of any positive result from Screening is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as necessary. The whole laboratory sequence from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and adherence to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the analysis pertains to the hair shaft and not the follicle under the scalp.
In Denton, MD, hair follicle tests offer advantages over traditional methods like urine tests, mainly due to their superior detection precision and credibility. These assessments provide a more accurate substance detection method, frequently favoured.
With the ability to identify substance use up to 90 days past, hair follicle testing in Denton, MD, offers employers a comprehensive understanding of an individual's drug history. This extensive detection timeline is crucial for accurate evaluations.
Hair follicle tests in Denton, MD, significantly minimize sample tampering risks, offering conclusive and reliable results. Compared to other methods, these tests provide fortified accuracy and trustworthiness.
Our widespread network, including local sites in Denton, MD, ensures seamless and barrier-free testing services. Nationwide centers provide a broad range of options for convenient access to reliable testing.
In Denton, MD, the process of ordering, undertaking, and obtaining hair follicle test results is straightforward and confidential. Privacy and simplicity are key, ensuring customer confidence.
Process highlights:Offering competitive prices and swift results, our services in Denton, MD, grant exceptional value, reassuring businesses of all scales. Cost efficiency and rapid outcomes are fundamental pillars.
Hair follicle drug tests are distinguished by their precision and high detection accuracy, quickly identifying substance use. In Denton, MD, these tests offer unparalleled reliability, ensuring immediate and exact results.
Key features:Employers in Denton, MD, gain assurance with hair follicle testing, maintaining alignment with drug-free policies. These measures mitigate legal issues while bolstering workplace health and safety.
