Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting drug and alcohol consumption. Hair retains a long-term record of alcohol and drug use by embedding biomarkers within the growing hair strand fibers. When obtained near the scalp, hair can offer a detection period of up to around 3 months for alcohol and drugs. Hair collection is straightforward, relatively hard to adulterate, and simple to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (comparable in size to a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal quantity for screening and confirmation. For EtG, additional panels, and/or tests exceeding 10 panels, 150mg of the specimen is advisable. We suggest weighing the specimen using a jeweler’s scale. If scalp hair is scarce, a similar volume of body hair can be used. When mentioning head hair, only scalp hair is implied. Body hair denotes all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the first stage of integrating a sample into a laboratory’s workflow. This includes confirming the sample's proper sealing and shipment, allocating a random LAN (Laboratory Accessioning Number), and performing additional data entry not available via an electronic chain of custody system.
Screening involves a preliminary rapid assessment for drug abuse. Although Screening is a cost-effective approach to exclude drug usage for most samples, legal admissibility requires positive screenings to undergo confirmation. Samples preliminarily positive in Screening need a confirmatory follow-up.
If Screening results are presumptively positive, more hair is drawn from the original specimen for Extraction. Here, drugs are extracted at much lower concentrations compared to other methods (such as urine or oral fluid), making hair drug screening the most challenging methodology.
Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples presumed positive undergo washing before confirmation as required. The complete laboratory process from Accessioning to Confirmation is scrutinized under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", these tests evaluate the hair strand itself, not the follicle beneath the scalp.
In Delmont, SD, hair follicle testing prevails over traditional urine tests due to its superior detection capabilities. The enhanced accuracy ensures that results are not just prompt but also dependable, presenting a clearer picture of an individual’s substance use.
Employers and legal professionals in Delmont prefer hair follicle tests, as they offer greater reliability compared to urine testing. This method significantly amplifies the detection accuracy, making it a preferred choice for those seeking conclusive evidence of drug use.
Extended Window of Detection Hair follicle testing in Delmont, SD, provides a comprehensive review of substance use history, capturing drug use up to 90 days prior. This extensive detection period empowers employers with a robust understanding of an individual's habits.
Unlike other testing methods, hair follicle testing in Delmont offers a prolonged detection window, extending to several months. This capability allows for a thorough examination of both current and past substance use, providing critical insights for decision-makers.
The hair follicle testing methodology in Delmont is notably tamper-resistant, minimizing the risk of altered results. This robust process ensures that sample integrity is maintained, delivering reliable outcomes that are hard to dispute.
Hair follicle tests conducted in Delmont showcase an inherent resistance to manipulation. This characteristic equips organizations with credible and trustworthy data, unlike methods that may be susceptible to deception.
Delmont, SD, benefits from the widespread availability of Certified testing centers, ensuring unparalleled convenience. With numerous locations to choose from, accessing testing services becomes straightforward and manager-friendly.
Our extensive network in Delmont simplifies the testing process for residents and businesses alike. This accessibility ensures that testing needs are met efficiently, with numerous sites offering quick and hassle-free service delivery.
The drug testing process in Delmont, SD, is uncomplicated and private. Ordering and receiving test results involves a seamless series of steps, ensuring confidentiality at every stage, catering to client concerns regarding privacy and convenience.
In Delmont, simplicity and discretion guide the testing procedure. The straightforward nature of the process ensures that clients experience ease from ordering to results, all in a confidential framework.
Delmont’s drug testing services impress with their competitive pricing and swift result turnaround times, presenting excellent value. Companies of any scale can capitalize on both cost-effectiveness and prompt insights, fostering peace of mind.
The attractive pricing structure in Delmont, paired with rapid results, makes hair follicle tests a fiscally appealing and effective choice for diverse organizations, ensuring both affordability and timeliness.
The precision and swiftness of hair follicle drug tests in Delmont, SD, underscore their reliability. Offering prompt results, these tests ensure accurate substance detection, vastly superior to alternatives, making them the ideal choice for immediate and trustworthy assessments.
Delmont's drug testing efficiency is amplified by hair follicle tests that provide fast outcomes. The accuracy of these tests in determining drug use guarantees reliable decisions, free from the uncertainties often associated with less precise methods.
For employers in Delmont, SD, hair follicle testing ensures adherence to drug-free workplace policies. By using this compliant testing method, organizations minimize legal exposure, promote safety, and bolster confidence in their workforce management practices.
Hair follicle testing in Delmont offers peace of mind to employers by safeguarding compliance standards. It reduces potential liabilities and enhances workplace safety protocols, aligning with organizational goals for a secure environment.
